104050202130 has 128 divisors (see below), whose sum is σ = 317602252800. Its totient is φ = 23745638592.

The previous prime is 104050202117. The next prime is 104050202131. The reversal of 104050202130 is 31202050401.

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 (104050202131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1172461 + ... + 1258079.

It is an arithmetic number, because the mean of its divisors is an integer number (2481267600).

Almost surely, 2^104050202130 is an apocalyptic number.

104050202130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104050202130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158801126400).

104050202130 is an abundant number, since it is smaller than the sum of its proper divisors (213552050670).

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

104050202130 is a wasteful number, since it uses less digits than its factorization.

104050202130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86285 (or 86279 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 104050202130 its reverse (31202050401), we get a palindrome (135252252531).

The spelling of 104050202130 in words is "one hundred four billion, fifty million, two hundred two thousand, one hundred thirty".