11122133293 has 2 divisors, whose sum is σ = 11122133294. Its totient is φ = 11122133292.

The previous prime is 11122133279. The next prime is 11122133327. The reversal of 11122133293 is 39233122111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7285817449 + 3836315844 = 85357^2 + 61938^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11122133293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11122133203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561066646 + 5561066647.

It is an arithmetic number, because the mean of its divisors is an integer number (5561066647).

Almost surely, 2^11122133293 is an apocalyptic number.

It is an amenable number.

11122133293 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122133293 is an equidigital number, since it uses as much as digits as its factorization.

11122133293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 28.

The spelling of 11122133293 in words is "eleven billion, one hundred twenty-two million, one hundred thirty-three thousand, two hundred ninety-three".