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122340114341 = 139987448259
BaseRepresentation
bin111000111110000001…
…0011111111110100101
3102200210002111201212222
41301330002133332211
54001023032124331
6132111405122125
711560462546124
oct1617402377645
9380702451788
10122340114341
114797a894715
121b863559345
13b6c8c66103
145cc8057abb
1532b064cb7b
hex1c7c09ffa5

122340114341 has 4 divisors (see below), whose sum is σ = 122427564000. Its totient is φ = 122252664684.

The previous prime is 122340114319. The next prime is 122340114371. The reversal of 122340114341 is 143411043221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143411043221 = 259355306997.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-122340114341 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 122340114341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122340114371) 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, 43722731 + ... + 43725528.

It is an arithmetic number, because the mean of its divisors is an integer number (30606891000).

Almost surely, 2122340114341 is an apocalyptic number.

It is an amenable number.

122340114341 is a deficient number, since it is larger than the sum of its proper divisors (87449659).

122340114341 is an equidigital number, since it uses as much as digits as its factorization.

122340114341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87449658.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 122340114341 its reverse (143411043221), we get a palindrome (265751157562).

The spelling of 122340114341 in words is "one hundred twenty-two billion, three hundred forty million, one hundred fourteen thousand, three hundred forty-one".

Divisors: 1 1399 87448259 122340114341