23223132102 has 16 divisors (see below), whose sum is σ = 46447867440. Its totient is φ = 7740776832.

The previous prime is 23223132073. The next prime is 23223132113. The reversal of 23223132102 is 20123132232.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209274 + ... + 300402.

It is an arithmetic number, because the mean of its divisors is an integer number (2902991715).

Almost surely, 2^23223132102 is an apocalyptic number.

23223132102 is an abundant number, since it is smaller than the sum of its proper divisors (23224735338).

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

23223132102 is a wasteful number, since it uses less digits than its factorization.

23223132102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133607.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23223132102 its reverse (20123132232), we get a palindrome (43346264334).

The spelling of 23223132102 in words is "twenty-three billion, two hundred twenty-three million, one hundred thirty-two thousand, one hundred two".