101000022112 has 24 divisors (see below), whose sum is σ = 216920502792. Its totient is φ = 45909100800.

The previous prime is 101000022083. The next prime is 101000022121. The reversal of 101000022112 is 211220000101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143465589 + ... + 143466292.

It is an arithmetic number, because the mean of its divisors is an integer number (9038354283).

Almost surely, 2^101000022112 is an apocalyptic number.

It is an amenable number.

101000022112 is an abundant number, since it is smaller than the sum of its proper divisors (115920480680).

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

101000022112 is a wasteful number, since it uses less digits than its factorization.

101000022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286931902 (or 286931894 counting only the distinct ones).

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

Adding to 101000022112 its reverse (211220000101), we get a palindrome (312220022213).

The spelling of 101000022112 in words is "one hundred one billion, twenty-two thousand, one hundred twelve".