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122032401101 = 1312597456003
BaseRepresentation
bin111000110100110110…
…0101010101011001101
3102122222122111021200022
41301221230222223031
53444410243313401
6132021053511525
711550035203022
oct1615154525315
9378878437608
10122032401101
1147832122156
121b7984a25a5
13b67a297580
145c99237549
15329361871b
hex1c69b2aacd

122032401101 has 8 divisors (see below), whose sum is σ = 131523910560. Its totient is φ = 112555806192.

The previous prime is 122032401083. The next prime is 122032401121. The reversal of 122032401101 is 101104230221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122032401101 - 230 = 120958659277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122032401101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122032401121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3711635 + ... + 3744368.

It is an arithmetic number, because the mean of its divisors is an integer number (16440488820).

Almost surely, 2122032401101 is an apocalyptic number.

It is an amenable number.

122032401101 is a deficient number, since it is larger than the sum of its proper divisors (9491509459).

122032401101 is a wasteful number, since it uses less digits than its factorization.

122032401101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7457275.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 122032401101 its reverse (101104230221), we get a palindrome (223136631322).

The spelling of 122032401101 in words is "one hundred twenty-two billion, thirty-two million, four hundred one thousand, one hundred one".

Divisors: 1 13 1259 16367 7456003 96928039 9387107777 122032401101