120110120212 has 6 divisors (see below), whose sum is σ = 210192710378. Its totient is φ = 60055060104.

The previous prime is 120110120203. The next prime is 120110120237. The reversal of 120110120212 is 212021011021.

It can be written as a sum of positive squares in only one way, i.e., 74089573636 + 46020546576 = 272194^2 + 214524^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120110120192 and 120110120201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15013765023 + ... + 15013765030.

Almost surely, 2^120110120212 is an apocalyptic number.

It is an amenable number.

120110120212 is a deficient number, since it is larger than the sum of its proper divisors (90082590166).

120110120212 is a wasteful number, since it uses less digits than its factorization.

120110120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30027530057 (or 30027530055 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120110120212 its reverse (212021011021), we get a palindrome (332131131233).

The spelling of 120110120212 in words is "one hundred twenty billion, one hundred ten million, one hundred twenty thousand, two hundred twelve".