101002002112 has 56 divisors (see below), whose sum is σ = 230154114240. Its totient is φ = 43493679360.

The previous prime is 101002002103. The next prime is 101002002113. The reversal of 101002002112 is 211200200101.

It is not an unprimeable number, because it can be changed into a prime (101002002113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3762118 + ... + 3788869.

Almost surely, 2^101002002112 is an apocalyptic number.

It is an amenable number.

101002002112 is an abundant number, since it is smaller than the sum of its proper divisors (129152112128).

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

101002002112 is a wasteful number, since it uses less digits than its factorization.

101002002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7551029 (or 7551019 counting only the distinct ones).

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

Adding to 101002002112 its reverse (211200200101), we get a palindrome (312202202213).

The spelling of 101002002112 in words is "one hundred one billion, two million, two thousand, one hundred twelve".