130244202 has 96 divisors (see below), whose sum is σ = 328536000. Its totient is φ = 36875520.

The previous prime is 130244189. The next prime is 130244203. The reversal of 130244202 is 202442031.

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

It is not an unprimeable number, because it can be changed into a prime (130244203) 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, 334624 + ... + 335012.

It is an arithmetic number, because the mean of its divisors is an integer number (3422250).

Almost surely, 2^130244202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130244202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164268000).

130244202 is an abundant number, since it is smaller than the sum of its proper divisors (198291798).

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

130244202 is a wasteful number, since it uses less digits than its factorization.

130244202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 130244202 is about 11412.4581926945. The cubic root of 130244202 is about 506.8967029264.

Adding to 130244202 its reverse (202442031), we get a palindrome (332686233).

It can be divided in two parts, 1 and 30244202, that added together give a palindrome (30244203).

The spelling of 130244202 in words is "one hundred thirty million, two hundred forty-four thousand, two hundred two".