101031012332 has 12 divisors (see below), whose sum is σ = 176824532136. Its totient is φ = 50509717440.

The previous prime is 101031012323. The next prime is 101031012347. The reversal of 101031012332 is 233210130101.

It is a self number, because there is not a number n which added to its sum of digits gives 101031012332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1407794 + ... + 1477817.

It is an arithmetic number, because the mean of its divisors is an integer number (14735377678).

Almost surely, 2^101031012332 is an apocalyptic number.

It is an amenable number.

101031012332 is a deficient number, since it is larger than the sum of its proper divisors (75793519804).

101031012332 is a wasteful number, since it uses less digits than its factorization.

101031012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2894368 (or 2894366 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 101031012332 its reverse (233210130101), we get a palindrome (334241142433).

The spelling of 101031012332 in words is "one hundred one billion, thirty-one million, twelve thousand, three hundred thirty-two".