101232010231 has 32 divisors (see below), whose sum is σ = 113685120000. Its totient is φ = 89369280000.

The previous prime is 101232010223. The next prime is 101232010301. The reversal of 101232010231 is 132010232101.

It is not a de Polignac number, because 101232010231 - 2³ = 101232010223 is a prime.

It is a super-2 number, since 2×101232010231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101232010631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15694095 + ... + 15700543.

It is an arithmetic number, because the mean of its divisors is an integer number (3552660000).

Almost surely, 2^101232010231 is an apocalyptic number.

101232010231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101232010231 is a deficient number, since it is larger than the sum of its proper divisors (12453109769).

101232010231 is a wasteful number, since it uses less digits than its factorization.

101232010231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6831.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101232010231 its reverse (132010232101), we get a palindrome (233242242332).

The spelling of 101232010231 in words is "one hundred one billion, two hundred thirty-two million, ten thousand, two hundred thirty-one".