10120102220112 has 80 divisors (see below), whose sum is σ = 26165325306048. Its totient is φ = 3370564638720.

The previous prime is 10120102220089. The next prime is 10120102220143. The reversal of 10120102220112 is 21102220102101.

It is a super-3 number, since 3×10120102220112³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10120102220091 and 10120102220100.

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, 643232598 + ... + 643248330.

Almost surely, 2^{10120102220112} is an apocalyptic number.

10120102220112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10120102220112 is an abundant number, since it is smaller than the sum of its proper divisors (16045223085936).

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

10120102220112 is a wasteful number, since it uses less digits than its factorization.

10120102220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26028 (or 26022 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10120102220112 its reverse (21102220102101), we get a palindrome (31222322322213).

The spelling of 10120102220112 in words is "ten trillion, one hundred twenty billion, one hundred two million, two hundred twenty thousand, one hundred twelve".