120102111212000 has 192 divisors, whose sum is σ = 320642056949760. Its totient is φ = 44044236864000.

The previous prime is 120102111211949. The next prime is 120102111212023. The reversal of 120102111212000 is 212111201021.

It is a super-2 number, since 2×120102111212000² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23132564 + ... + 27844563.

It is an arithmetic number, because the mean of its divisors is an integer number (1670010713280).

Almost surely, 2^{120102111212000} is an apocalyptic number.

120102111212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120102111212000 is an abundant number, since it is smaller than the sum of its proper divisors (200539945737760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120102111212000 is a wasteful number, since it uses less digits than its factorization.

120102111212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50977202 (or 50977184 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 120102111212000 its reverse (212111201021), we get a palindrome (120314222413021).

The spelling of 120102111212000 in words is "one hundred twenty trillion, one hundred two billion, one hundred eleven million, two hundred twelve thousand".