11302223397 has 16 divisors (see below), whose sum is σ = 15978567360. Its totient is φ = 7086137472.

The previous prime is 11302223393. The next prime is 11302223423. The reversal of 11302223397 is 79332220311.

It is not a de Polignac number, because 11302223397 - 2² = 11302223393 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11302223393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 715858 + ... + 731475.

It is an arithmetic number, because the mean of its divisors is an integer number (998660460).

Almost surely, 2^11302223397 is an apocalyptic number.

It is an amenable number.

11302223397 is a deficient number, since it is larger than the sum of its proper divisors (4676343963).

11302223397 is a wasteful number, since it uses less digits than its factorization.

11302223397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447492.

The product of its (nonzero) digits is 13608, while the sum is 33.

The spelling of 11302223397 in words is "eleven billion, three hundred two million, two hundred twenty-three thousand, three hundred ninety-seven".