123052134122 has 16 divisors (see below), whose sum is σ = 186024256992. Its totient is φ = 61045899600.

The previous prime is 123052134119. The next prime is 123052134181. The reversal of 123052134122 is 221431250321.

It is a junction number, because it is equal to n+sod(n) for n = 123052134091 and 123052134100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329504 + ... + 595547.

It is an arithmetic number, because the mean of its divisors is an integer number (11626516062).

Almost surely, 2^123052134122 is an apocalyptic number.

123052134122 is a deficient number, since it is larger than the sum of its proper divisors (62972122870).

123052134122 is a wasteful number, since it uses less digits than its factorization.

123052134122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925573.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 123052134122 its reverse (221431250321), we get a palindrome (344483384443).

The spelling of 123052134122 in words is "one hundred twenty-three billion, fifty-two million, one hundred thirty-four thousand, one hundred twenty-two".