10210020112 has 20 divisors (see below), whose sum is σ = 19814203660. Its totient is φ = 5096677248.

The previous prime is 10210020017. The next prime is 10210020113. The reversal of 10210020112 is 21102001201.

It can be written as a sum of positive squares in 2 ways, for example, as 696748816 + 9513271296 = 26396^2 + 97536^2 .

It is not an unprimeable number, because it can be changed into a prime (10210020113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510687 + ... + 530302.

It is an arithmetic number, because the mean of its divisors is an integer number (990710183).

Almost surely, 2^10210020112 is an apocalyptic number.

It is an amenable number.

10210020112 is a deficient number, since it is larger than the sum of its proper divisors (9604183548).

10210020112 is a wasteful number, since it uses less digits than its factorization.

10210020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041610 (or 1041604 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10210020112 its reverse (21102001201), we get a palindrome (31312021313).

The spelling of 10210020112 in words is "ten billion, two hundred ten million, twenty thousand, one hundred twelve".