103113101304 has 128 divisors (see below), whose sum is σ = 291054144000. Its totient is φ = 33816828672.

The previous prime is 103113101239. The next prime is 103113101309. The reversal of 103113101304 is 403101311301.

103113101304 is a `hidden beast` number, since 10 + 311 + 310 + 1 + 30 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103113101309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13295892 + ... + 13303644.

It is an arithmetic number, because the mean of its divisors is an integer number (2273860500).

Almost surely, 2^103113101304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103113101304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145527072000).

103113101304 is an abundant number, since it is smaller than the sum of its proper divisors (187941042696).

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

103113101304 is a wasteful number, since it uses less digits than its factorization.

103113101304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8754 (or 8744 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 103113101304 its reverse (403101311301), we get a palindrome (506214412605).

The spelling of 103113101304 in words is "one hundred three billion, one hundred thirteen million, one hundred one thousand, three hundred four".