122133200233123 has 16 divisors (see below), whose sum is σ = 124237063315456. Its totient is φ = 120037842302400.

The previous prime is 122133200233067. The next prime is 122133200233129. The reversal of 122133200233123 is 321332002331221.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 122133200233123 - 2³³ = 122124610298531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122133200233091 and 122133200233100.

It is not an unprimeable number, because it can be changed into a prime (122133200233129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66052090 + ... + 67875952.

It is an arithmetic number, because the mean of its divisors is an integer number (7764816457216).

Almost surely, 2^{122133200233123} is an apocalyptic number.

122133200233123 is a deficient number, since it is larger than the sum of its proper divisors (2103863082333).

122133200233123 is a wasteful number, since it uses less digits than its factorization.

122133200233123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826194.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 122133200233123 its reverse (321332002331221), we get a palindrome (443465202564344).

The spelling of 122133200233123 in words is "one hundred twenty-two trillion, one hundred thirty-three billion, two hundred million, two hundred thirty-three thousand, one hundred twenty-three".