11213035297 has 2 divisors, whose sum is σ = 11213035298. Its totient is φ = 11213035296.

The previous prime is 11213035283. The next prime is 11213035369. The reversal of 11213035297 is 79253031211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9122351121 + 2090684176 = 95511^2 + 45724^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11213035297 is a prime.

It is not a weakly prime, because it can be changed into another prime (11213335297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606517648 + 5606517649.

It is an arithmetic number, because the mean of its divisors is an integer number (5606517649).

Almost surely, 2^11213035297 is an apocalyptic number.

It is an amenable number.

11213035297 is a deficient number, since it is larger than the sum of its proper divisors (1).

11213035297 is an equidigital number, since it uses as much as digits as its factorization.

11213035297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 34.

The spelling of 11213035297 in words is "eleven billion, two hundred thirteen million, thirty-five thousand, two hundred ninety-seven".