23010001310220 has 48 divisors (see below), whose sum is σ = 65926329342720. Its totient is φ = 5993302666176.

The previous prime is 23010001310207. The next prime is 23010001310237. The reversal of 23010001310220 is 2201310001032.

It is a super-2 number, since 2×23010001310220² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 23010001310220.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4459300000 + ... + 4459305159.

It is an arithmetic number, because the mean of its divisors is an integer number (1373465194640).

Almost surely, 2^{23010001310220} is an apocalyptic number.

23010001310220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23010001310220 is an abundant number, since it is smaller than the sum of its proper divisors (42916328032500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23010001310220 is a wasteful number, since it uses less digits than its factorization.

23010001310220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8918605214 (or 8918605212 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 23010001310220 its reverse (2201310001032), we get a palindrome (25211311311252).

The spelling of 23010001310220 in words is "twenty-three trillion, ten billion, one million, three hundred ten thousand, two hundred twenty".