102122000221012 has 24 divisors (see below), whose sum is σ = 179504540046720. Its totient is φ = 50834998192320.

The previous prime is 102122000220817. The next prime is 102122000221039. The reversal of 102122000221012 is 210122000221201.

It is a happy number.

102122000221012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43166437 + ... + 45470707.

It is an arithmetic number, because the mean of its divisors is an integer number (7479355835280).

Almost surely, 2^{102122000221012} is an apocalyptic number.

It is an amenable number.

102122000221012 is a deficient number, since it is larger than the sum of its proper divisors (77382539825708).

102122000221012 is a wasteful number, since it uses less digits than its factorization.

102122000221012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353311 (or 2353309 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102122000221012 its reverse (210122000221201), we get a palindrome (312244000442213).

The spelling of 102122000221012 in words is "one hundred two trillion, one hundred twenty-two billion, two hundred twenty-one thousand, twelve".