101112303203231 has 16 divisors (see below), whose sum is σ = 104655501619200. Its totient is φ = 97572888106848.

The previous prime is 101112303203209. The next prime is 101112303203251. The reversal of 101112303203231 is 132302303211101.

It is not a de Polignac number, because 101112303203231 - 2³⁴ = 101095123334047 is a prime.

It is a super-2 number, since 2×101112303203231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101112303203197 and 101112303203206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101112303203251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485268290 + ... + 485476608.

It is an arithmetic number, because the mean of its divisors is an integer number (6540968851200).

Almost surely, 2^{101112303203231} is an apocalyptic number.

101112303203231 is a deficient number, since it is larger than the sum of its proper divisors (3543198415969).

101112303203231 is a wasteful number, since it uses less digits than its factorization.

101112303203231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217318.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 101112303203231 its reverse (132302303211101), we get a palindrome (233414606414332).

The spelling of 101112303203231 in words is "one hundred one trillion, one hundred twelve billion, three hundred three million, two hundred three thousand, two hundred thirty-one".