10020102120112 has 20 divisors (see below), whose sum is σ = 22187368980496. Its totient is φ = 4294329480000.

The previous prime is 10020102120103. The next prime is 10020102120121. The reversal of 10020102120112 is 21102120102001.

It is an interprime number because it is at equal distance from previous prime (10020102120103) and next prime (10020102120121).

It is a junction number, because it is equal to n+sod(n) for n = 10020102120092 and 10020102120101.

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, 44732598639 + ... + 44732598862.

Almost surely, 2^{10020102120112} is an apocalyptic number.

It is an amenable number.

10020102120112 is an abundant number, since it is smaller than the sum of its proper divisors (12167266860384).

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

10020102120112 is an equidigital number, since it uses as much as digits as its factorization.

10020102120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89465197516 (or 89465197510 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10020102120112 its reverse (21102120102001), we get a palindrome (31122222222113).

The spelling of 10020102120112 in words is "ten trillion, twenty billion, one hundred two million, one hundred twenty thousand, one hundred twelve".