1133911034231 has 2 divisors, whose sum is σ = 1133911034232. Its totient is φ = 1133911034230.

The previous prime is 1133911034213. The next prime is 1133911034293. The reversal of 1133911034231 is 1324301193311.

Together with previous prime (1133911034213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1133911034231 - 2¹⁸ = 1133910772087 is a prime.

It is a super-2 number, since 2×1133911034231² (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 (1133911004231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566955517115 + 566955517116.

It is an arithmetic number, because the mean of its divisors is an integer number (566955517116).

Almost surely, 2^{1133911034231} is an apocalyptic number.

1133911034231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133911034231 is an equidigital number, since it uses as much as digits as its factorization.

1133911034231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 1133911034231 in words is "one trillion, one hundred thirty-three billion, nine hundred eleven million, thirty-four thousand, two hundred thirty-one".