130102004 has 24 divisors (see below), whose sum is σ = 241016160. Its totient is φ = 61344864.

The previous prime is 130102001. The next prime is 130102013. The reversal of 130102004 is 400201031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130102001) 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, 8054 + ... + 18029.

It is an arithmetic number, because the mean of its divisors is an integer number (10042340).

Almost surely, 2^130102004 is an apocalyptic number.

It is an amenable number.

130102004 is a deficient number, since it is larger than the sum of its proper divisors (110914156).

130102004 is a wasteful number, since it uses less digits than its factorization.

130102004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26159 (or 26157 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 130102004 is about 11406.2265451814. The cubic root of 130102004 is about 506.7121625428.

Adding to 130102004 its reverse (400201031), we get a palindrome (530303035).

The spelling of 130102004 in words is "one hundred thirty million, one hundred two thousand, four".