11301231341997 has 48 divisors (see below), whose sum is σ = 16576817187840. Its totient is φ = 7418114299296.

The previous prime is 11301231341941. The next prime is 11301231341999. The reversal of 11301231341997 is 79914313210311.

It is a happy number.

11301231341997 is a `hidden beast` number, since 1 + 1 + 301 + 23 + 134 + 199 + 7 = 666.

It is not a de Polignac number, because 11301231341997 - 2³⁵ = 11266871603629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301231341999) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 432868218 + ... + 432894324.

It is an arithmetic number, because the mean of its divisors is an integer number (345350358080).

Almost surely, 2^{11301231341997} is an apocalyptic number.

It is an amenable number.

11301231341997 is a deficient number, since it is larger than the sum of its proper divisors (5275585845843).

11301231341997 is a wasteful number, since it uses less digits than its factorization.

11301231341997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28142 (or 28139 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The spelling of 11301231341997 in words is "eleven trillion, three hundred one billion, two hundred thirty-one million, three hundred forty-one thousand, nine hundred ninety-seven".