130102212100 has 144 divisors (see below), whose sum is σ = 341900116992. Its totient is φ = 41949757440.

The previous prime is 130102212047. The next prime is 130102212103. The reversal of 130102212100 is 1212201031.

It is not an unprimeable number, because it can be changed into a prime (130102212103) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18643812 + ... + 18650788.

It is an arithmetic number, because the mean of its divisors is an integer number (2374306368).

Almost surely, 2^130102212100 is an apocalyptic number.

130102212100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130102212100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170950058496).

130102212100 is an abundant number, since it is smaller than the sum of its proper divisors (211797904892).

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

130102212100 is a wasteful number, since it uses less digits than its factorization.

130102212100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8582 (or 8575 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 130102212100 its reverse (1212201031), we get a palindrome (131314413131).

The spelling of 130102212100 in words is "one hundred thirty billion, one hundred two million, two hundred twelve thousand, one hundred".