23133320102 has 4 divisors (see below), whose sum is σ = 34699980156. Its totient is φ = 11566660050.

The previous prime is 23133320099. The next prime is 23133320113. The reversal of 23133320102 is 20102333132.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 5783330024 + ... + 5783330027.

It is an arithmetic number, because the mean of its divisors is an integer number (8674995039).

Almost surely, 2^23133320102 is an apocalyptic number.

23133320102 is a deficient number, since it is larger than the sum of its proper divisors (11566660054).

23133320102 is a wasteful number, since it uses less digits than its factorization.

23133320102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11566660053.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23133320102 its reverse (20102333132), we get a palindrome (43235653234).

The spelling of 23133320102 in words is "twenty-three billion, one hundred thirty-three million, three hundred twenty thousand, one hundred two".