12292492811 has 2 divisors, whose sum is σ = 12292492812. Its totient is φ = 12292492810.

The previous prime is 12292492801. The next prime is 12292492841. The reversal of 12292492811 is 11829429221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12292492811 - 2¹⁰ = 12292491787 is a prime.

It is a super-2 number, since 2×12292492811² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12292492801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6146246405 + 6146246406.

It is an arithmetic number, because the mean of its divisors is an integer number (6146246406).

Almost surely, 2^12292492811 is an apocalyptic number.

12292492811 is a deficient number, since it is larger than the sum of its proper divisors (1).

12292492811 is an equidigital number, since it uses as much as digits as its factorization.

12292492811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 41.

The spelling of 12292492811 in words is "twelve billion, two hundred ninety-two million, four hundred ninety-two thousand, eight hundred eleven".