2100223010231 has 16 divisors (see below), whose sum is σ = 2139303160800. Its totient is φ = 2061383385600.

The previous prime is 2100223010203. The next prime is 2100223010243. The reversal of 2100223010231 is 1320103220012.

It is a cyclic number.

It is not a de Polignac number, because 2100223010231 - 2³⁸ = 1825345103287 is a prime.

It is a super-2 number, since 2×2100223010231² (a number of 25 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 (2100223010531) 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, 21414995 + ... + 21512843.

It is an arithmetic number, because the mean of its divisors is an integer number (133706447550).

Almost surely, 2^{2100223010231} is an apocalyptic number.

2100223010231 is a deficient number, since it is larger than the sum of its proper divisors (39080150569).

2100223010231 is an equidigital number, since it uses as much as digits as its factorization.

2100223010231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99074.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2100223010231 its reverse (1320103220012), we get a palindrome (3420326230243).

The spelling of 2100223010231 in words is "two trillion, one hundred billion, two hundred twenty-three million, ten thousand, two hundred thirty-one".