120102010112120 has 64 divisors (see below), whose sum is σ = 271125763116480. Its totient is φ = 47881521386496.

The previous prime is 120102010112089. The next prime is 120102010112209. The reversal of 120102010112120 is 21211010201021.

It is a super-3 number, since 3×120102010112120³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120102010112095 and 120102010112104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78069797 + ... + 79593323.

It is an arithmetic number, because the mean of its divisors is an integer number (4236340048695).

Almost surely, 2^{120102010112120} is an apocalyptic number.

120102010112120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120102010112120 is an abundant number, since it is smaller than the sum of its proper divisors (151023753004360).

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

120102010112120 is a wasteful number, since it uses less digits than its factorization.

120102010112120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530072 (or 1530068 counting only the distinct ones).

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

Adding to 120102010112120 its reverse (21211010201021), we get a palindrome (141313020313141).

The spelling of 120102010112120 in words is "one hundred twenty trillion, one hundred two billion, ten million, one hundred twelve thousand, one hundred twenty".