102213120320132 has 6 divisors (see below), whose sum is σ = 178872960560238. Its totient is φ = 51106560160064.

The previous prime is 102213120320081. The next prime is 102213120320161. The reversal of 102213120320132 is 231023021312201.

It can be written as a sum of positive squares in only one way, i.e., 64569324534016 + 37643795786116 = 8035504^2 + 6135454^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102213120320098 and 102213120320107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12776640040013 + ... + 12776640040020.

It is an arithmetic number, because the mean of its divisors is an integer number (29812160093373).

Almost surely, 2^{102213120320132} is an apocalyptic number.

It is an amenable number.

102213120320132 is a deficient number, since it is larger than the sum of its proper divisors (76659840240106).

102213120320132 is a wasteful number, since it uses less digits than its factorization.

102213120320132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25553280080037 (or 25553280080035 counting only the distinct ones).

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

Adding to 102213120320132 its reverse (231023021312201), we get a palindrome (333236141632333).

The spelling of 102213120320132 in words is "one hundred two trillion, two hundred thirteen billion, one hundred twenty million, three hundred twenty thousand, one hundred thirty-two".