100021313232310 has 32 divisors (see below), whose sum is σ = 182458508424192. Its totient is φ = 39474196352640.

The previous prime is 100021313232301. The next prime is 100021313232329. The reversal of 100021313232310 is 13232313120001.

It is a super-2 number, since 2×100021313232310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217330737 + ... + 217790476.

It is an arithmetic number, because the mean of its divisors is an integer number (5701828388256).

Almost surely, 2^{100021313232310} is an apocalyptic number.

100021313232310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100021313232310 is a deficient number, since it is larger than the sum of its proper divisors (82437195191882).

100021313232310 is a wasteful number, since it uses less digits than its factorization.

100021313232310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435121528.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 100021313232310 its reverse (13232313120001), we get a palindrome (113253626352311).

The spelling of 100021313232310 in words is "one hundred trillion, twenty-one billion, three hundred thirteen million, two hundred thirty-two thousand, three hundred ten".