11321000411131 has 8 divisors (see below), whose sum is σ = 11598811665984. Its totient is φ = 11044728277440.

The previous prime is 11321000411113. The next prime is 11321000411143. The reversal of 11321000411131 is 13111400012311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11321000411131 - 2⁵ = 11321000411099 is a prime.

It is a super-2 number, since 2×11321000411131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11321000411099 and 11321000411108.

It is not an unprimeable number, because it can be changed into a prime (11321000411431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384765400 + ... + 384794821.

It is an arithmetic number, because the mean of its divisors is an integer number (1449851458248).

Almost surely, 2^{11321000411131} is an apocalyptic number.

11321000411131 is a deficient number, since it is larger than the sum of its proper divisors (277811254853).

11321000411131 is an equidigital number, since it uses as much as digits as its factorization.

11321000411131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769560581.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11321000411131 its reverse (13111400012311), we get a palindrome (24432400423442).

The spelling of 11321000411131 in words is "eleven trillion, three hundred twenty-one billion, four hundred eleven thousand, one hundred thirty-one".