23303103102 has 24 divisors (see below), whose sum is σ = 50672342136. Its totient is φ = 7739657136.

The previous prime is 23303103101. The next prime is 23303103113. The reversal of 23303103102 is 20130130332.

It is a super-2 number, since 2×23303103102² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23303103101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2331868 + ... + 2341839.

It is an arithmetic number, because the mean of its divisors is an integer number (2111347589).

Almost surely, 2^23303103102 is an apocalyptic number.

23303103102 is an abundant number, since it is smaller than the sum of its proper divisors (27369239034).

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

23303103102 is a wasteful number, since it uses less digits than its factorization.

23303103102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4673992 (or 4673989 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23303103102 its reverse (20130130332), we get a palindrome (43433233434).

The spelling of 23303103102 in words is "twenty-three billion, three hundred three million, one hundred three thousand, one hundred two".