120202102112 has 24 divisors (see below), whose sum is σ = 236728922976. Its totient is φ = 60080470912.

The previous prime is 120202102109. The next prime is 120202102127. The reversal of 120202102112 is 211201202021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548003 + ... + 735330.

It is an arithmetic number, because the mean of its divisors is an integer number (9863705124).

Almost surely, 2^120202102112 is an apocalyptic number.

It is an amenable number.

120202102112 is a deficient number, since it is larger than the sum of its proper divisors (116526820864).

120202102112 is a wasteful number, since it uses less digits than its factorization.

120202102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286270 (or 1286262 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120202102112 its reverse (211201202021), we get a palindrome (331403304133).

Subtracting 120202102112 from its reverse (211201202021), we obtain a palindrome (90999099909).

The spelling of 120202102112 in words is "one hundred twenty billion, two hundred two million, one hundred two thousand, one hundred twelve".