23221210102 has 8 divisors (see below), whose sum is σ = 35006850000. Its totient is φ = 11552260104.

The previous prime is 23221210099. The next prime is 23221210141. The reversal of 23221210102 is 20101212232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct 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 in 3 ways as a sum of consecutive naturals, for example, 29171977 + ... + 29172772.

It is an arithmetic number, because the mean of its divisors is an integer number (4375856250).

Almost surely, 2^23221210102 is an apocalyptic number.

23221210102 is a deficient number, since it is larger than the sum of its proper divisors (11785639898).

23221210102 is a wasteful number, since it uses less digits than its factorization.

23221210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58344950.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 23221210102 its reverse (20101212232), we get a palindrome (43322422334).

The spelling of 23221210102 in words is "twenty-three billion, two hundred twenty-one million, two hundred ten thousand, one hundred two".