100104042130 has 16 divisors (see below), whose sum is σ = 181971310104. Its totient is φ = 39645164800.

The previous prime is 100104042107. The next prime is 100104042133. The reversal of 100104042130 is 31240401001.

It can be written as a sum of positive squares in 4 ways, for example, as 86124053961 + 13979988169 = 293469^2 + 118237^2 .

It is not an unprimeable number, because it can be changed into a prime (100104042133) 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, 49555447 + ... + 49557466.

Almost surely, 2^100104042130 is an apocalyptic number.

100104042130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100104042130 is a deficient number, since it is larger than the sum of its proper divisors (81867267974).

100104042130 is a wasteful number, since it uses less digits than its factorization.

100104042130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99113021.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 100104042130 its reverse (31240401001), we get a palindrome (131344443131).

The spelling of 100104042130 in words is "one hundred billion, one hundred four million, forty-two thousand, one hundred thirty".