130221100331202 has 64 divisors (see below), whose sum is σ = 270784148963328. Its totient is φ = 41715075600000.

The previous prime is 130221100331149. The next prime is 130221100331221. The reversal of 130221100331202 is 202133001122031.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 720354327 + ... + 720535077.

It is an arithmetic number, because the mean of its divisors is an integer number (4231002327552).

Almost surely, 2^{130221100331202} is an apocalyptic number.

130221100331202 is an abundant number, since it is smaller than the sum of its proper divisors (140563048632126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130221100331202 is a wasteful number, since it uses less digits than its factorization.

130221100331202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224575.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 130221100331202 its reverse (202133001122031), we get a palindrome (332354101453233).

The spelling of 130221100331202 in words is "one hundred thirty trillion, two hundred twenty-one billion, one hundred million, three hundred thirty-one thousand, two hundred two".