1210120202092 has 12 divisors (see below), whose sum is σ = 2117932565616. Its totient is φ = 604996611920.

The previous prime is 1210120202029. The next prime is 1210120202119. The reversal of 1210120202092 is 2902020210121.

It is a super-2 number, since 2×1210120202092² (a number of 25 digits) contains 22 as substring.

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, 15829384 + ... + 15905647.

It is an arithmetic number, because the mean of its divisors is an integer number (176494380468).

Almost surely, 2^{1210120202092} is an apocalyptic number.

It is an amenable number.

1210120202092 is a deficient number, since it is larger than the sum of its proper divisors (907812363524).

1210120202092 is a wasteful number, since it uses less digits than its factorization.

1210120202092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31744568 (or 31744566 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 1210120202092 in words is "one trillion, two hundred ten billion, one hundred twenty million, two hundred two thousand, ninety-two".