100210211023 has 16 divisors (see below), whose sum is σ = 109156221216. Its totient is φ = 91443179520.

The previous prime is 100210211021. The next prime is 100210211089. The reversal of 100210211023 is 320112012001.

It is a cyclic number.

It is not a de Polignac number, because 100210211023 - 2¹ = 100210211021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100210210994 and 100210211012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100210211021) 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, 1065840 + ... + 1156042.

It is an arithmetic number, because the mean of its divisors is an integer number (6822263826).

Almost surely, 2^100210211023 is an apocalyptic number.

100210211023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

100210211023 is a deficient number, since it is larger than the sum of its proper divisors (8946010193).

100210211023 is an equidigital number, since it uses as much as digits as its factorization.

100210211023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91194.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100210211023 its reverse (320112012001), we get a palindrome (420322223024).

The spelling of 100210211023 in words is "one hundred billion, two hundred ten million, two hundred eleven thousand, twenty-three".