23012201030 has 96 divisors (see below), whose sum is σ = 51334539264. Its totient is φ = 7272540288.

The previous prime is 23012200933. The next prime is 23012201033. The reversal of 23012201030 is 3010221032.

It is a happy number.

It is a super-2 number, since 2×23012201030² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 23012200996 and 23012201014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23012201033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16170899 + ... + 16172321.

It is an arithmetic number, because the mean of its divisors is an integer number (534734784).

Almost surely, 2^23012201030 is an apocalyptic number.

23012201030 is an abundant number, since it is smaller than the sum of its proper divisors (28322338234).

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

23012201030 is a wasteful number, since it uses less digits than its factorization.

23012201030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830 (or 2817 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 23012201030 its reverse (3010221032), we get a palindrome (26022422062).

The spelling of 23012201030 in words is "twenty-three billion, twelve million, two hundred one thousand, thirty".