101100202111112 has 16 divisors (see below), whose sum is σ = 189576387533340. Its totient is φ = 50546498768896.

The previous prime is 101100202111109. The next prime is 101100202111193. The reversal of 101100202111112 is 211111202001101.

It can be written as a sum of positive squares in 2 ways, for example, as 101076360898276 + 23841212836 = 10053674^2 + 154406^2 .

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, 450166553 + ... + 450391080.

Almost surely, 2^{101100202111112} is an apocalyptic number.

It is an amenable number.

101100202111112 is a deficient number, since it is larger than the sum of its proper divisors (88476185422228).

101100202111112 is a wasteful number, since it uses less digits than its factorization.

101100202111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900571672 (or 900571668 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 101100202111112 its reverse (211111202001101), we get a palindrome (312211404112213).

The spelling of 101100202111112 in words is "one hundred one trillion, one hundred billion, two hundred two million, one hundred eleven thousand, one hundred twelve".