10112000001020 has 48 divisors (see below), whose sum is σ = 22279554183936. Its totient is φ = 3850153344000.

The previous prime is 10112000000987. The next prime is 10112000001073. The reversal of 10112000001020 is 2010000021101.

It is a junction number, because it is equal to n+sod(n) for n = 10112000000989 and 10112000001007.

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, 133648061 + ... + 133723700.

It is an arithmetic number, because the mean of its divisors is an integer number (464157378832).

Almost surely, 2^{10112000001020} is an apocalyptic number.

10112000001020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10112000001020 is an abundant number, since it is smaller than the sum of its proper divisors (12167554182916).

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

10112000001020 is a wasteful number, since it uses less digits than its factorization.

10112000001020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267371862 (or 267371860 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10112000001020 its reverse (2010000021101), we get a palindrome (12122000022121).

The spelling of 10112000001020 in words is "ten trillion, one hundred twelve billion, one thousand, twenty".