11322631633 has 2 divisors, whose sum is σ = 11322631634. Its totient is φ = 11322631632.

The previous prime is 11322631591. The next prime is 11322631699. The reversal of 11322631633 is 33613622311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9910600704 + 1412030929 = 99552^2 + 37577^2 .

It is a cyclic number.

It is not a de Polignac number, because 11322631633 - 2⁹ = 11322631121 is a prime.

It is a super-2 number, since 2×11322631633² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11322631595 and 11322631604.

It is not a weakly prime, because it can be changed into another prime (11322661633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661315816 + 5661315817.

It is an arithmetic number, because the mean of its divisors is an integer number (5661315817).

Almost surely, 2^11322631633 is an apocalyptic number.

It is an amenable number.

11322631633 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322631633 is an equidigital number, since it uses as much as digits as its factorization.

11322631633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 31.

The spelling of 11322631633 in words is "eleven billion, three hundred twenty-two million, six hundred thirty-one thousand, six hundred thirty-three".