101100012112 has 40 divisors (see below), whose sum is σ = 226258589952. Its totient is φ = 43251340800.

The previous prime is 101100012029. The next prime is 101100012121. The reversal of 101100012112 is 211210001101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16892064 + ... + 16898047.

Almost surely, 2^101100012112 is an apocalyptic number.

It is an amenable number.

101100012112 is an abundant number, since it is smaller than the sum of its proper divisors (125158577840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101100012112 is a wasteful number, since it uses less digits than its factorization.

101100012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33790147 (or 33790141 counting only the distinct ones).

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

Adding to 101100012112 its reverse (211210001101), we get a palindrome (312310013213).

The spelling of 101100012112 in words is "one hundred one billion, one hundred million, twelve thousand, one hundred twelve".