130222020302100 has 108 divisors (see below), whose sum is σ = 432183905076924. Its totient is φ = 32683173719040.

The previous prime is 130222020302069. The next prime is 130222020302107. The reversal of 130222020302100 is 1203020222031.

130222020302100 is a `hidden beast` number, since 1 + 30 + 2 + 220 + 203 + 0 + 210 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 534656364804 + 129687363937296 = 731202^2 + 11388036^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130222020302107) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4255606279 + ... + 4255636878.

Almost surely, 2^{130222020302100} is an apocalyptic number.

130222020302100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130222020302100 is an abundant number, since it is smaller than the sum of its proper divisors (301961884774824).

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

130222020302100 is a wasteful number, since it uses less digits than its factorization.

130222020302100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8511243194 (or 8511243184 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 130222020302100 its reverse (1203020222031), we get a palindrome (131425040524131).

The spelling of 130222020302100 in words is "one hundred thirty trillion, two hundred twenty-two billion, twenty million, three hundred two thousand, one hundred".