1100022313391 has 2 divisors, whose sum is σ = 1100022313392. Its totient is φ = 1100022313390.

The previous prime is 1100022313339. The next prime is 1100022313441. The reversal of 1100022313391 is 1933132200011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100022313391 - 2³⁴ = 1082842444207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1100022313391.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100022313321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550011156695 + 550011156696.

It is an arithmetic number, because the mean of its divisors is an integer number (550011156696).

Almost surely, 2^{1100022313391} is an apocalyptic number.

1100022313391 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100022313391 is an equidigital number, since it uses as much as digits as its factorization.

1100022313391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 1100022313391 in words is "one trillion, one hundred billion, twenty-two million, three hundred thirteen thousand, three hundred ninety-one".