122433502135 has 16 divisors (see below), whose sum is σ = 175209186816. Its totient is φ = 80304209568.

The previous prime is 122433502111. The next prime is 122433502229. The reversal of 122433502135 is 531205334221.

It is a cyclic number.

It is not a de Polignac number, because 122433502135 - 2⁷ = 122433502007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122433502097 and 122433502106.

It is a congruent number.

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, 76044849 + ... + 76046458.

It is an arithmetic number, because the mean of its divisors is an integer number (10950574176).

Almost surely, 2^122433502135 is an apocalyptic number.

122433502135 is a deficient number, since it is larger than the sum of its proper divisors (52775684681).

122433502135 is a wasteful number, since it uses less digits than its factorization.

122433502135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152091342.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 122433502135 its reverse (531205334221), we get a palindrome (653638836356).

The spelling of 122433502135 in words is "one hundred twenty-two billion, four hundred thirty-three million, five hundred two thousand, one hundred thirty-five".