1133031132023 has 32 divisors (see below), whose sum is σ = 1400143449600. Its totient is φ = 913323465600.

The previous prime is 1133031131983. The next prime is 1133031132031. The reversal of 1133031132023 is 3202311303311.

It is not a de Polignac number, because 1133031132023 - 2¹⁶ = 1133031066487 is a prime.

It is a super-2 number, since 2×1133031132023² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1133031132023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133031132043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7405448 + ... + 7556898.

It is an arithmetic number, because the mean of its divisors is an integer number (43754482800).

Almost surely, 2^{1133031132023} is an apocalyptic number.

1133031132023 is a deficient number, since it is larger than the sum of its proper divisors (267112317577).

1133031132023 is a wasteful number, since it uses less digits than its factorization.

1133031132023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152772 (or 152758 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1133031132023 its reverse (3202311303311), we get a palindrome (4335342435334).

The spelling of 1133031132023 in words is "one trillion, one hundred thirty-three billion, thirty-one million, one hundred thirty-two thousand, twenty-three".