1133131001239 has 2 divisors, whose sum is σ = 1133131001240. Its totient is φ = 1133131001238.

The previous prime is 1133131001179. The next prime is 1133131001251. The reversal of 1133131001239 is 9321001313311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1133131001239 - 2²⁵ = 1133097446807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133131001539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566565500619 + 566565500620.

It is an arithmetic number, because the mean of its divisors is an integer number (566565500620).

Almost surely, 2^{1133131001239} is an apocalyptic number.

1133131001239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133131001239 is an equidigital number, since it uses as much as digits as its factorization.

1133131001239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 28.

The spelling of 1133131001239 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-one million, one thousand, two hundred thirty-nine".