11332229597 has 12 divisors (see below), whose sum is σ = 12992820660. Its totient is φ = 9845192448.

The previous prime is 11332229591. The next prime is 11332229599. The reversal of 11332229597 is 79592223311.

It can be written as a sum of positive squares in 6 ways, for example, as 100681156 + 11231548441 = 10034^2 + 105979^2 .

It is not a de Polignac number, because 11332229597 - 2¹⁰ = 11332228573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11332229591) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1969322 + ... + 1975067.

It is an arithmetic number, because the mean of its divisors is an integer number (1082735055).

Almost surely, 2^11332229597 is an apocalyptic number.

11332229597 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11332229597 is a deficient number, since it is larger than the sum of its proper divisors (1660591063).

11332229597 is a wasteful number, since it uses less digits than its factorization.

11332229597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3944432 (or 3944419 counting only the distinct ones).

The product of its digits is 204120, while the sum is 44.

The spelling of 11332229597 in words is "eleven billion, three hundred thirty-two million, two hundred twenty-nine thousand, five hundred ninety-seven".