122345122333523 has 8 divisors (see below), whose sum is σ = 123317991095808. Its totient is φ = 121372402342464.

The previous prime is 122345122333513. The next prime is 122345122333529. The reversal of 122345122333523 is 325333221543221.

It is a happy number.

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 122345122333523 - 2⁸ = 122345122333267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122345122333529) 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, 35541236 + ... + 38831297.

It is an arithmetic number, because the mean of its divisors is an integer number (15414748886976).

Almost surely, 2^{122345122333523} is an apocalyptic number.

122345122333523 is a deficient number, since it is larger than the sum of its proper divisors (972868762285).

122345122333523 is a wasteful number, since it uses less digits than its factorization.

122345122333523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74385613.

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

Adding to 122345122333523 its reverse (325333221543221), we get a palindrome (447678343876744).

The spelling of 122345122333523 in words is "one hundred twenty-two trillion, three hundred forty-five billion, one hundred twenty-two million, three hundred thirty-three thousand, five hundred twenty-three".