113213210023 has 8 divisors (see below), whose sum is σ = 116889367680. Its totient is φ = 109538559840.

The previous prime is 113213210021. The next prime is 113213210051. The reversal of 113213210023 is 320012312311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113213210023 - 2¹ = 113213210021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113213210021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223228 + ... + 525601.

It is an arithmetic number, because the mean of its divisors is an integer number (14611170960).

Almost surely, 2^113213210023 is an apocalyptic number.

113213210023 is a deficient number, since it is larger than the sum of its proper divisors (3676157657).

113213210023 is an equidigital number, since it uses as much as digits as its factorization.

113213210023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753737.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113213210023 its reverse (320012312311), we get a palindrome (433225522334).

The spelling of 113213210023 in words is "one hundred thirteen billion, two hundred thirteen million, two hundred ten thousand, twenty-three".