11331200301331 has 4 divisors (see below), whose sum is σ = 11334286984464. Its totient is φ = 11328113618200.

The previous prime is 11331200301301. The next prime is 11331200301347. The reversal of 11331200301331 is 13310300213311.

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

It is a cyclic number.

It is not a de Polignac number, because 11331200301331 - 2²⁵ = 11331166746899 is a prime.

It is a super-2 number, since 2×11331200301331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11331200301301) 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, 1543336060 + ... + 1543343401.

It is an arithmetic number, because the mean of its divisors is an integer number (2833571746116).

Almost surely, 2^{11331200301331} is an apocalyptic number.

11331200301331 is a deficient number, since it is larger than the sum of its proper divisors (3086683133).

11331200301331 is an equidigital number, since it uses as much as digits as its factorization.

11331200301331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3086683132.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 11331200301331 its reverse (13310300213311), we get a palindrome (24641500514642).

The spelling of 11331200301331 in words is "eleven trillion, three hundred thirty-one billion, two hundred million, three hundred one thousand, three hundred thirty-one".