122345021541353 has 8 divisors (see below), whose sum is σ = 132179830351296. Its totient is φ = 112570734632400.

The previous prime is 122345021541331. The next prime is 122345021541397. The reversal of 122345021541353 is 353145120543221.

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 122345021541353 - 2²⁶ = 122344954432489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122345021541353.

It is not an unprimeable number, because it can be changed into a prime (122345021541313) 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, 15130471043 + ... + 15130479128.

It is an arithmetic number, because the mean of its divisors is an integer number (16522478793912).

Almost surely, 2^{122345021541353} is an apocalyptic number.

122345021541353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

122345021541353 is a deficient number, since it is larger than the sum of its proper divisors (9834808809943).

122345021541353 is a wasteful number, since it uses less digits than its factorization.

122345021541353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30260950495.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 122345021541353 in words is "one hundred twenty-two trillion, three hundred forty-five billion, twenty-one million, five hundred forty-one thousand, three hundred fifty-three".