123345322103435 has 16 divisors (see below), whose sum is σ = 156843649382400. Its totient is φ = 92799159054336.

The previous prime is 123345322103413. The next prime is 123345322103459. The reversal of 123345322103435 is 534301223543321.

It is a cyclic number.

It is not a de Polignac number, because 123345322103435 - 2⁴⁶ = 52976577925771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123345322103392 and 123345322103401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567178790 + ... + 567396219.

It is an arithmetic number, because the mean of its divisors is an integer number (9802728086400).

Almost surely, 2^{123345322103435} is an apocalyptic number.

123345322103435 is a deficient number, since it is larger than the sum of its proper divisors (33498327278965).

123345322103435 is a wasteful number, since it uses less digits than its factorization.

123345322103435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134576310.

The product of its (nonzero) digits is 777600, while the sum is 41.

Adding to 123345322103435 its reverse (534301223543321), we get a palindrome (657646545646756).

The spelling of 123345322103435 in words is "one hundred twenty-three trillion, three hundred forty-five billion, three hundred twenty-two million, one hundred three thousand, four hundred thirty-five".