1120220023032 has 192 divisors, whose sum is σ = 3343867544160. Its totient is φ = 335978496000.

The previous prime is 1120220022967. The next prime is 1120220023033. The reversal of 1120220023032 is 2303200220211.

1120220023032 is a `hidden beast` number, since 1 + 1 + 202 + 200 + 230 + 32 = 666.

It is a super-2 number, since 2×1120220023032² (a number of 25 digits) contains 22 as substring.

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 = 1120220022996 and 1120220023014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120220023033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30094032 + ... + 30131232.

Almost surely, 2^{1120220023032} is an apocalyptic number.

1120220023032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120220023032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1671933772080).

1120220023032 is an abundant number, since it is smaller than the sum of its proper divisors (2223647521128).

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

1120220023032 is a wasteful number, since it uses less digits than its factorization.

1120220023032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37614 (or 37607 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1120220023032 its reverse (2303200220211), we get a palindrome (3423420243243).

The spelling of 1120220023032 in words is "one trillion, one hundred twenty billion, two hundred twenty million, twenty-three thousand, thirty-two".