11292233497 has 4 divisors (see below), whose sum is σ = 11294737956. Its totient is φ = 11289729040.

The previous prime is 11292233473. The next prime is 11292233531. The reversal of 11292233497 is 79433229211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2369352976 + 8922880521 = 48676^2 + 94461^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11292233497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11292233297) 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, 1245454 + ... + 1254487.

It is an arithmetic number, because the mean of its divisors is an integer number (2823684489).

Almost surely, 2^11292233497 is an apocalyptic number.

It is an amenable number.

11292233497 is a deficient number, since it is larger than the sum of its proper divisors (2504459).

11292233497 is an equidigital number, since it uses as much as digits as its factorization.

11292233497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2504458.

The product of its digits is 163296, while the sum is 43.

The spelling of 11292233497 in words is "eleven billion, two hundred ninety-two million, two hundred thirty-three thousand, four hundred ninety-seven".