130100104 has 8 divisors (see below), whose sum is σ = 243937710. Its totient is φ = 65050048.

The previous prime is 130100101. The next prime is 130100171. The reversal of 130100104 is 401001031.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 99960004 + 30140100 = 9998^2 + 5490^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (130100101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8131249 + ... + 8131264.

Almost surely, 2^130100104 is an apocalyptic number.

It is an amenable number.

130100104 is a deficient number, since it is larger than the sum of its proper divisors (113837606).

130100104 is a wasteful number, since it uses less digits than its factorization.

130100104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16262519 (or 16262515 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 130100104 is about 11406.1432570348. The cubic root of 130100104 is about 506.7096958685.

Adding to 130100104 its reverse (401001031), we get a palindrome (531101135).

The spelling of 130100104 in words is "one hundred thirty million, one hundred thousand, one hundred four".