1120023013320 has 48 divisors (see below), whose sum is σ = 3640074794460. Its totient is φ = 298672803456.

The previous prime is 1120023013297. The next prime is 1120023013337. The reversal of 1120023013320 is 233103200211.

1120023013320 is a `hidden beast` number, since 11 + 20 + 0 + 2 + 301 + 332 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1101630771396 + 18392241924 = 1049586^2 + 135618^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1120023013293 and 1120023013302.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1555587159 + ... + 1555587878.

Almost surely, 2^{1120023013320} is an apocalyptic number.

1120023013320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120023013320 is an abundant number, since it is smaller than the sum of its proper divisors (2520051781140).

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

1120023013320 is a wasteful number, since it uses less digits than its factorization.

1120023013320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111175054 (or 3111175047 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1120023013320 its reverse (233103200211), we get a palindrome (1353126213531).

The spelling of 1120023013320 in words is "one trillion, one hundred twenty billion, twenty-three million, thirteen thousand, three hundred twenty".