1131032001033 has 12 divisors (see below), whose sum is σ = 1782232244208. Its totient is φ = 685473939960.

The previous prime is 1131032001023. The next prime is 1131032001037. The reversal of 1131032001033 is 3301002301311.

It is a happy number.

1131032001033 is a `hidden beast` number, since 1 + 1 + 310 + 320 + 0 + 1 + 0 + 33 = 666.

It is not a de Polignac number, because 1131032001033 - 2⁴ = 1131032001017 is a prime.

It is a super-2 number, since 2×1131032001033² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1131032000997 and 1131032001015.

It is not an unprimeable number, because it can be changed into a prime (1131032001037) 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, 5712282735 + ... + 5712282932.

It is an arithmetic number, because the mean of its divisors is an integer number (148519353684).

Almost surely, 2^{1131032001033} is an apocalyptic number.

It is an amenable number.

1131032001033 is a deficient number, since it is larger than the sum of its proper divisors (651200243175).

1131032001033 is a wasteful number, since it uses less digits than its factorization.

1131032001033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11424565684 (or 11424565681 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1131032001033 its reverse (3301002301311), we get a palindrome (4432034302344).

The spelling of 1131032001033 in words is "one trillion, one hundred thirty-one billion, thirty-two million, one thousand, thirty-three".