113103203001130 has 16 divisors (see below), whose sum is σ = 203739880312584. Its totient is φ = 45207033442560.

The previous prime is 113103203001097. The next prime is 113103203001157. The reversal of 113103203001130 is 31100302301311.

It can be written as a sum of positive squares in 4 ways, for example, as 110088128459521 + 3015074541609 = 10492289^2 + 1736397^2 .

It is a super-2 number, since 2×113103203001130² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113103203001098 and 113103203001107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4280955867 + ... + 4280982286.

Almost surely, 2^{113103203001130} is an apocalyptic number.

113103203001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113103203001130 is a deficient number, since it is larger than the sum of its proper divisors (90636677311454).

113103203001130 is a wasteful number, since it uses less digits than its factorization.

113103203001130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8561939481.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 113103203001130 its reverse (31100302301311), we get a palindrome (144203505302441).

The spelling of 113103203001130 in words is "one hundred thirteen trillion, one hundred three billion, two hundred three million, one thousand, one hundred thirty".