1130120030100 has 72 divisors (see below), whose sum is σ = 3285310886368. Its totient is φ = 299937052800.

The previous prime is 1130120030087. The next prime is 1130120030113. The reversal of 1130120030100 is 10300210311.

It is an interprime number because it is at equal distance from previous prime (1130120030087) and next prime (1130120030113).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8863399 + ... + 8989998.

Almost surely, 2^{1130120030100} is an apocalyptic number.

1130120030100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130120030100 is an abundant number, since it is smaller than the sum of its proper divisors (2155190856268).

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

1130120030100 is a wasteful number, since it uses less digits than its factorization.

1130120030100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17853625 (or 17853618 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1130120030100 its reverse (10300210311), we get a palindrome (1140420240411).

The spelling of 1130120030100 in words is "one trillion, one hundred thirty billion, one hundred twenty million, thirty thousand, one hundred".