1120402200231 has 12 divisors (see below), whose sum is σ = 1618368383008. Its totient is φ = 746930346624.

The previous prime is 1120402200179. The next prime is 1120402200293. The reversal of 1120402200231 is 1320022040211.

It is a happy number.

1120402200231 is a `hidden beast` number, since 1 + 12 + 0 + 402 + 20 + 0 + 231 = 666.

It is not a de Polignac number, because 1120402200231 - 2¹⁰ = 1120402199207 is a prime.

It is a super-2 number, since 2×1120402200231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120402200431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2061186 + ... + 2547408.

Almost surely, 2^{1120402200231} is an apocalyptic number.

1120402200231 is a deficient number, since it is larger than the sum of its proper divisors (497966182777).

1120402200231 is a wasteful number, since it uses less digits than its factorization.

1120402200231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742262 (or 742259 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1120402200231 its reverse (1320022040211), we get a palindrome (2440424240442).

The spelling of 1120402200231 in words is "one trillion, one hundred twenty billion, four hundred two million, two hundred thousand, two hundred thirty-one".