1133320422231 has 40 divisors (see below), whose sum is σ = 1729290461184. Its totient is φ = 739349732880.

The previous prime is 1133320422209. The next prime is 1133320422329. The reversal of 1133320422231 is 1322240233311.

1133320422231 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 3 + 2 + 0 + 422 + 231 = 666.

It is not a de Polignac number, because 1133320422231 - 2⁶ = 1133320422167 is a prime.

It is a super-2 number, since 2×1133320422231² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1133320422195 and 1133320422204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133320422431) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 27020166 + ... + 27062076.

Almost surely, 2^{1133320422231} is an apocalyptic number.

1133320422231 is a deficient number, since it is larger than the sum of its proper divisors (595970038953).

1133320422231 is an equidigital number, since it uses as much as digits as its factorization.

1133320422231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49073 (or 49064 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1133320422231 its reverse (1322240233311), we get a palindrome (2455560655542).

It can be divided in two parts, 1133320 and 422231, that added together give a palindrome (1555551).

The spelling of 1133320422231 in words is "one trillion, one hundred thirty-three billion, three hundred twenty million, four hundred twenty-two thousand, two hundred thirty-one".