101032203131 has 4 divisors (see below), whose sum is σ = 101545057152. Its totient is φ = 100519349112.

The previous prime is 101032203119. The next prime is 101032203187. The reversal of 101032203131 is 131302230101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101032203131 - 2²² = 101028008827 is a prime.

It is a super-2 number, since 2×101032203131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101032203191) by changing a digit.

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, 256426715 + ... + 256427108.

It is an arithmetic number, because the mean of its divisors is an integer number (25386264288).

Almost surely, 2^101032203131 is an apocalyptic number.

101032203131 is a deficient number, since it is larger than the sum of its proper divisors (512854021).

101032203131 is an equidigital number, since it uses as much as digits as its factorization.

101032203131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512854020.

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

Adding to 101032203131 its reverse (131302230101), we get a palindrome (232334433232).

The spelling of 101032203131 in words is "one hundred one billion, thirty-two million, two hundred three thousand, one hundred thirty-one".