122123302303012 has 6 divisors (see below), whose sum is σ = 213715779030278. Its totient is φ = 61061651151504.

The previous prime is 122123302302973. The next prime is 122123302303027. The reversal of 122123302303012 is 210303203321221.

It can be written as a sum of positive squares in only one way, i.e., 118604166426916 + 3519135876096 = 10890554^2 + 1875936^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15265412787873 + ... + 15265412787880.

Almost surely, 2^{122123302303012} is an apocalyptic number.

It is an amenable number.

122123302303012 is a deficient number, since it is larger than the sum of its proper divisors (91592476727266).

122123302303012 is a wasteful number, since it uses less digits than its factorization.

122123302303012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30530825575757 (or 30530825575755 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 122123302303012 its reverse (210303203321221), we get a palindrome (332426505624233).

The spelling of 122123302303012 in words is "one hundred twenty-two trillion, one hundred twenty-three billion, three hundred two million, three hundred three thousand, twelve".