220131000102 has 64 divisors (see below), whose sum is σ = 478080691200. Its totient is φ = 67170297600.

The previous prime is 220131000073. The next prime is 220131000139. The reversal of 220131000102 is 201000131022.

220131000102 is digitally balanced in base 2, 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4600899 + ... + 4648497.

It is an arithmetic number, because the mean of its divisors is an integer number (7470010800).

Almost surely, 2^220131000102 is an apocalyptic number.

220131000102 is an abundant number, since it is smaller than the sum of its proper divisors (257949691098).

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

220131000102 is a wasteful number, since it uses less digits than its factorization.

220131000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48109.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 220131000102 its reverse (201000131022), we get a palindrome (421131131124).

The spelling of 220131000102 in words is "two hundred twenty billion, one hundred thirty-one million, one hundred two", and thus it is an aban number.