1133110221263 has 2 divisors, whose sum is σ = 1133110221264. Its totient is φ = 1133110221262.

The previous prime is 1133110221179. The next prime is 1133110221317. The reversal of 1133110221263 is 3621220113311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1133110221263 - 2²⁸ = 1132841785807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133110271263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566555110631 + 566555110632.

It is an arithmetic number, because the mean of its divisors is an integer number (566555110632).

Almost surely, 2^{1133110221263} is an apocalyptic number.

1133110221263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133110221263 is an equidigital number, since it uses as much as digits as its factorization.

1133110221263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 1133110221263 its reverse (3621220113311), we get a palindrome (4754330334574).

The spelling of 1133110221263 in words is "one trillion, one hundred thirty-three billion, one hundred ten million, two hundred twenty-one thousand, two hundred sixty-three".