102222120131330 has 32 divisors (see below), whose sum is σ = 192000387287808. Its totient is φ = 39110954097600.

The previous prime is 102222120131323. The next prime is 102222120131347. The reversal of 102222120131330 is 33131021222201.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 102222120131296 and 102222120131305.

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, 137996540 + ... + 138735320.

It is an arithmetic number, because the mean of its divisors is an integer number (6000012102744).

Almost surely, 2^{102222120131330} is an apocalyptic number.

102222120131330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102222120131330 is a deficient number, since it is larger than the sum of its proper divisors (89778267156478).

102222120131330 is a wasteful number, since it uses less digits than its factorization.

102222120131330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340402.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 102222120131330 its reverse (33131021222201), we get a palindrome (135353141353531).

The spelling of 102222120131330 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred twenty million, one hundred thirty-one thousand, three hundred thirty".