11133022837 has 2 divisors, whose sum is σ = 11133022838. Its totient is φ = 11133022836.

The previous prime is 11133022829. The next prime is 11133022841. The reversal of 11133022837 is 73822033111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7926518961 + 3206503876 = 89031^2 + 56626^2 .

It is a cyclic number.

It is not a de Polignac number, because 11133022837 - 2³ = 11133022829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11133022799 and 11133022808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11133022847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566511418 + 5566511419.

It is an arithmetic number, because the mean of its divisors is an integer number (5566511419).

Almost surely, 2^11133022837 is an apocalyptic number.

It is an amenable number.

11133022837 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133022837 is an equidigital number, since it uses as much as digits as its factorization.

11133022837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 11133022837 its reverse (73822033111), we get a palindrome (84955055948).

The spelling of 11133022837 in words is "eleven billion, one hundred thirty-three million, twenty-two thousand, eight hundred thirty-seven".