23100310002 has 96 divisors (see below), whose sum is σ = 59623568640. Its totient is φ = 5898335520.

The previous prime is 23100310001. The next prime is 23100310003. The reversal of 23100310002 is 20001300132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23100310001) and next prime (23100310003).

It is a self number, because there is not a number n which added to its sum of digits gives 23100310002.

It is not an unprimeable number, because it can be changed into a prime (23100310001) 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, 130273 + ... + 251339.

It is an arithmetic number, because the mean of its divisors is an integer number (621078840).

Almost surely, 2^23100310002 is an apocalyptic number.

23100310002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 23100310002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29811784320).

23100310002 is an abundant number, since it is smaller than the sum of its proper divisors (36523258638).

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

23100310002 is a wasteful number, since it uses less digits than its factorization.

23100310002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121156 (or 121149 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 23100310002 its reverse (20001300132), we get a palindrome (43101610134).

The spelling of 23100310002 in words is "twenty-three billion, one hundred million, three hundred ten thousand, two".