10020112192 has 28 divisors (see below), whose sum is σ = 19889508100. Its totient is φ = 5008582656.

The previous prime is 10020112187. The next prime is 10020112309. The reversal of 10020112192 is 29121102001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5651430976 + 4368681216 = 75176^2 + 66096^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215434 + ... + 257782.

It is an arithmetic number, because the mean of its divisors is an integer number (710339575).

Almost surely, 2^10020112192 is an apocalyptic number.

It is an amenable number.

10020112192 is a deficient number, since it is larger than the sum of its proper divisors (9869395908).

10020112192 is an equidigital number, since it uses as much as digits as its factorization.

10020112192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46058 (or 46048 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 10020112192 its reverse (29121102001), we get a palindrome (39141214193).

The spelling of 10020112192 in words is "ten billion, twenty million, one hundred twelve thousand, one hundred ninety-two".