11297309041 has 4 divisors (see below), whose sum is σ = 11344186084. Its totient is φ = 11250432000.

The previous prime is 11297309029. The next prime is 11297309053. The reversal of 11297309041 is 14090379211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14090379211 = 223 ⋅63185557.

It is an interprime number because it is at equal distance from previous prime (11297309029) and next prime (11297309053).

It can be written as a sum of positive squares in 2 ways, for example, as 7902498816 + 3394810225 = 88896^2 + 58265^2 .

It is a cyclic number.

It is not a de Polignac number, because 11297309041 - 2¹³ = 11297300849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11297309071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23438160 + ... + 23438641.

It is an arithmetic number, because the mean of its divisors is an integer number (2836046521).

Almost surely, 2^11297309041 is an apocalyptic number.

It is an amenable number.

11297309041 is a deficient number, since it is larger than the sum of its proper divisors (46877043).

11297309041 is an equidigital number, since it uses as much as digits as its factorization.

11297309041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46877042.

The product of its (nonzero) digits is 13608, while the sum is 37.

The spelling of 11297309041 in words is "eleven billion, two hundred ninety-seven million, three hundred nine thousand, forty-one".