1133442000023 has 2 divisors, whose sum is σ = 1133442000024. Its totient is φ = 1133442000022.

The previous prime is 1133442000017. The next prime is 1133442000043. The reversal of 1133442000023 is 3200002443311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1133442000023 - 2⁶ = 1133441999959 is a prime.

It is a super-2 number, since 2×1133442000023² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133442000043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566721000011 + 566721000012.

It is an arithmetic number, because the mean of its divisors is an integer number (566721000012).

Almost surely, 2^{1133442000023} is an apocalyptic number.

1133442000023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133442000023 is an equidigital number, since it uses as much as digits as its factorization.

1133442000023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1133442000023 its reverse (3200002443311), we get a palindrome (4333444443334).

The spelling of 1133442000023 in words is "one trillion, one hundred thirty-three billion, four hundred forty-two million, twenty-three", and thus it is an aban number.