1110031232130 has 96 divisors (see below), whose sum is σ = 2950496699904. Its totient is φ = 289414474368.

The previous prime is 1110031232129. The next prime is 1110031232173. The reversal of 1110031232130 is 312321300111.

1110031232130 is a `hidden beast` number, since 1 + 1 + 1 + 0 + 0 + 312 + 321 + 30 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4024612 + ... + 4291568.

It is an arithmetic number, because the mean of its divisors is an integer number (30734340624).

Almost surely, 2^{1110031232130} is an apocalyptic number.

1110031232130 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 1110031232130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1475248349952).

1110031232130 is an abundant number, since it is smaller than the sum of its proper divisors (1840465467774).

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

1110031232130 is a wasteful number, since it uses less digits than its factorization.

1110031232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268000 (or 267997 counting only the distinct ones).

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

Adding to 1110031232130 its reverse (312321300111), we get a palindrome (1422352532241).

The spelling of 1110031232130 in words is "one trillion, one hundred ten billion, thirty-one million, two hundred thirty-two thousand, one hundred thirty".