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122314024413031 = 1111119456764821
BaseRepresentation
bin11011110011111001110011…
…111110011110011101100111
3121001002002212122221220121111
4123303321303332132131213
5112012443110222204111
61112050142002525451
734522616356152253
oct3363716376363547
9531062778856544
10122314024413031
1135a780a5074390
121187533b366887
135333217198799
14222c05d491263
15e21a06148a21
hex6f3e73f9e767

122314024413031 has 4 divisors (see below), whose sum is σ = 133433481177864. Its totient is φ = 111194567648200.

The previous prime is 122314024412999. The next prime is 122314024413067. The reversal of 122314024413031 is 130314420413221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122314024413031 - 25 = 122314024412999 is a prime.

It is a super-2 number, since 2×1223140244130312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122314024412984 and 122314024413002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122314024413071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5559728382400 + ... + 5559728382421.

It is an arithmetic number, because the mean of its divisors is an integer number (33358370294466).

Almost surely, 2122314024413031 is an apocalyptic number.

122314024413031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

122314024413031 is a deficient number, since it is larger than the sum of its proper divisors (11119456764833).

122314024413031 is a wasteful number, since it uses less digits than its factorization.

122314024413031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11119456764832.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 122314024413031 its reverse (130314420413221), we get a palindrome (252628444826252).

The spelling of 122314024413031 in words is "one hundred twenty-two trillion, three hundred fourteen billion, twenty-four million, four hundred thirteen thousand, thirty-one".

Divisors: 1 11 11119456764821 122314024413031