101031563408 has 20 divisors (see below), whose sum is σ = 195815621760. Its totient is φ = 50498499744.

The previous prime is 101031563323. The next prime is 101031563417. The reversal of 101031563408 is 804365130101.

101031563408 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 1031828 + ... + 1125491.

It is an arithmetic number, because the mean of its divisors is an integer number (9790781088).

Almost surely, 2^101031563408 is an apocalyptic number.

It is an amenable number.

101031563408 is a deficient number, since it is larger than the sum of its proper divisors (94784058352).

101031563408 is a wasteful number, since it uses less digits than its factorization.

101031563408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160254 (or 2160248 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

Adding to 101031563408 its reverse (804365130101), we get a palindrome (905396693509).

The spelling of 101031563408 in words is "one hundred one billion, thirty-one million, five hundred sixty-three thousand, four hundred eight".