101011042412 has 24 divisors (see below), whose sum is σ = 202030002720. Its totient is φ = 43288750080.

The previous prime is 101011042409. The next prime is 101011042421. The reversal of 101011042412 is 214240110101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 881462 + ... + 989442.

It is an arithmetic number, because the mean of its divisors is an integer number (8417916780).

Almost surely, 2^101011042412 is an apocalyptic number.

It is an amenable number.

101011042412 is an abundant number, since it is smaller than the sum of its proper divisors (101018960308).

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

101011042412 is a wasteful number, since it uses less digits than its factorization.

101011042412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141401 (or 141399 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101011042412 its reverse (214240110101), we get a palindrome (315251152513).

The spelling of 101011042412 in words is "one hundred one billion, eleven million, forty-two thousand, four hundred twelve".