102212230313122 has 32 divisors (see below), whose sum is σ = 172172175882624. Its totient is φ = 45254335315200.

The previous prime is 102212230313111. The next prime is 102212230313209. The reversal of 102212230313122 is 221313032212201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1071314404 + ... + 1071409807.

It is an arithmetic number, because the mean of its divisors is an integer number (5380380496332).

Almost surely, 2^{102212230313122} is an apocalyptic number.

102212230313122 is a deficient number, since it is larger than the sum of its proper divisors (69959945569502).

102212230313122 is a wasteful number, since it uses less digits than its factorization.

102212230313122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142724314.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 102212230313122 its reverse (221313032212201), we get a palindrome (323525262525323).

The spelling of 102212230313122 in words is "one hundred two trillion, two hundred twelve billion, two hundred thirty million, three hundred thirteen thousand, one hundred twenty-two".