23312102 has 12 divisors (see below), whose sum is σ = 38436468. Its totient is φ = 10596300.

The previous prime is 23312101. The next prime is 23312119. The reversal of 23312102 is 20121332.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23312101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47924 + ... + 48407.

It is an arithmetic number, because the mean of its divisors is an integer number (3203039).

Almost surely, 2^23312102 is an apocalyptic number.

23312102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23312102 is a deficient number, since it is larger than the sum of its proper divisors (15124366).

23312102 is a wasteful number, since it uses less digits than its factorization.

23312102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96355 (or 96344 counting only the distinct ones).

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

The square root of 23312102 is about 4828.2607634634. The cubic root of 23312102 is about 285.6672659053.

Adding to 23312102 its reverse (20121332), we get a palindrome (43433434).

The spelling of 23312102 in words is "twenty-three million, three hundred twelve thousand, one hundred two".