21233210233102 has 8 divisors (see below), whose sum is σ = 36399788971056. Its totient is φ = 9099947242752.

The previous prime is 21233210233087. The next prime is 21233210233111. The reversal of 21233210233102 is 20133201233212.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 758328936883 + ... + 758328936910.

It is an arithmetic number, because the mean of its divisors is an integer number (4549973621382).

Almost surely, 2^{21233210233102} is an apocalyptic number.

21233210233102 is a deficient number, since it is larger than the sum of its proper divisors (15166578737954).

21233210233102 is a wasteful number, since it uses less digits than its factorization.

21233210233102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516657873802.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 21233210233102 its reverse (20133201233212), we get a palindrome (41366411466314).

The spelling of 21233210233102 in words is "twenty-one trillion, two hundred thirty-three billion, two hundred ten million, two hundred thirty-three thousand, one hundred two".