100102011112 has 16 divisors (see below), whose sum is σ = 189626233860. Its totient is φ = 49535015424.

The previous prime is 100102011103. The next prime is 100102011133. The reversal of 100102011112 is 211110201001.

It can be written as a sum of positive squares in 2 ways, for example, as 95040257796 + 5061753316 = 308286^2 + 71146^2 .

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, 64497943 + ... + 64499494.

Almost surely, 2^100102011112 is an apocalyptic number.

It is an amenable number.

100102011112 is a deficient number, since it is larger than the sum of its proper divisors (89524222748).

100102011112 is a wasteful number, since it uses less digits than its factorization.

100102011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128997540 (or 128997536 counting only the distinct ones).

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

Adding to 100102011112 its reverse (211110201001), we get a palindrome (311212212113).

The spelling of 100102011112 in words is "one hundred billion, one hundred two million, eleven thousand, one hundred twelve".