100102110112 has 12 divisors (see below), whose sum is σ = 197076029346. Its totient is φ = 50051055040.

The previous prime is 100102110049. The next prime is 100102110113. The reversal of 100102110112 is 211011201001.

It can be written as a sum of positive squares in only one way, i.e., 68248427536 + 31853682576 = 261244^2 + 178476^2 .

It is not an unprimeable number, because it can be changed into a prime (100102110113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1564095439 + ... + 1564095502.

Almost surely, 2^100102110112 is an apocalyptic number.

It is an amenable number.

100102110112 is a deficient number, since it is larger than the sum of its proper divisors (96973919234).

100102110112 is an equidigital number, since it uses as much as digits as its factorization.

100102110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128190951 (or 3128190943 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 100102110112 its reverse (211011201001), we get a palindrome (311113311113).

The spelling of 100102110112 in words is "one hundred billion, one hundred two million, one hundred ten thousand, one hundred twelve".