10020102112 has 12 divisors (see below), whose sum is σ = 19727076096. Its totient is φ = 5010051040.

The previous prime is 10020102049. The next prime is 10020102119. The reversal of 10020102112 is 21120102001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020102119) by changing a digit.

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 as a sum of consecutive naturals, namely, 156564064 + ... + 156564127.

It is an arithmetic number, because the mean of its divisors is an integer number (1643923008).

Almost surely, 2^10020102112 is an apocalyptic number.

It is an amenable number.

10020102112 is a deficient number, since it is larger than the sum of its proper divisors (9706973984).

10020102112 is an equidigital number, since it uses as much as digits as its factorization.

10020102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313128201 (or 313128193 counting only the distinct ones).

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

Adding to 10020102112 its reverse (21120102001), we get a palindrome (31140204113).

The spelling of 10020102112 in words is "ten billion, twenty million, one hundred two thousand, one hundred twelve".