130204902 has 16 divisors (see below), whose sum is σ = 260541360. Its totient is φ = 43379712.

The previous prime is 130204901. The next prime is 130204933. The reversal of 130204902 is 209402031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130204901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11374 + ... + 19742.

It is an arithmetic number, because the mean of its divisors is an integer number (16283835).

Almost surely, 2^130204902 is an apocalyptic number.

130204902 is an abundant number, since it is smaller than the sum of its proper divisors (130336458).

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

130204902 is a wasteful number, since it uses less digits than its factorization.

130204902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10967.

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

The square root of 130204902 is about 11410.7362602069. The cubic root of 130204902 is about 506.8457139787.

Adding to 130204902 its reverse (209402031), we get a palindrome (339606933).

The spelling of 130204902 in words is "one hundred thirty million, two hundred four thousand, nine hundred two".