100213311023 has 4 divisors (see below), whose sum is σ = 114529498320. Its totient is φ = 85897123728.

The previous prime is 100213310963. The next prime is 100213311041. The reversal of 100213311023 is 320113312001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100213311023 - 2⁶ = 100213310959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100213310992 and 100213311010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100213311823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7158093638 + ... + 7158093651.

It is an arithmetic number, because the mean of its divisors is an integer number (28632374580).

Almost surely, 2^100213311023 is an apocalyptic number.

100213311023 is a deficient number, since it is larger than the sum of its proper divisors (14316187297).

100213311023 is an equidigital number, since it uses as much as digits as its factorization.

100213311023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14316187296.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 100213311023 its reverse (320113312001), we get a palindrome (420326623024).

The spelling of 100213311023 in words is "one hundred billion, two hundred thirteen million, three hundred eleven thousand, twenty-three".