1110113032020 has 48 divisors (see below), whose sum is σ = 3180602927040. Its totient is φ = 289145719296.

The previous prime is 1110113032019. The next prime is 1110113032027. The reversal of 1110113032020 is 202303110111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110113032027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215135605 + ... + 215140764.

It is an arithmetic number, because the mean of its divisors is an integer number (66262560980).

Almost surely, 2^{1110113032020} is an apocalyptic number.

1110113032020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110113032020 is an abundant number, since it is smaller than the sum of its proper divisors (2070489895020).

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

1110113032020 is a wasteful number, since it uses less digits than its factorization.

1110113032020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430276424 (or 430276422 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1110113032020 its reverse (202303110111), we get a palindrome (1312416142131).

It can be divided in two parts, 1110 and 113032020, that added together give a triangular number (113033130 = T₁₅₀₃₅).

The spelling of 1110113032020 in words is "one trillion, one hundred ten billion, one hundred thirteen million, thirty-two thousand, twenty".