11224114332131 has 4 divisors (see below), whose sum is σ = 11226969618264. Its totient is φ = 11221259046000.

The previous prime is 11224114332127. The next prime is 11224114332181. The reversal of 11224114332131 is 13123341142211.

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 11224114332131 - 2² = 11224114332127 is a prime.

It is a super-2 number, since 2×11224114332131² (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 = 11224114332094 and 11224114332103.

It is not an unprimeable number, because it can be changed into a prime (11224114332181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1427637170 + ... + 1427645031.

It is an arithmetic number, because the mean of its divisors is an integer number (2806742404566).

Almost surely, 2^{11224114332131} is an apocalyptic number.

11224114332131 is a deficient number, since it is larger than the sum of its proper divisors (2855286133).

11224114332131 is an equidigital number, since it uses as much as digits as its factorization.

11224114332131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855286132.

The product of its digits is 3456, while the sum is 29.

Adding to 11224114332131 its reverse (13123341142211), we get a palindrome (24347455474342).

The spelling of 11224114332131 in words is "eleven trillion, two hundred twenty-four billion, one hundred fourteen million, three hundred thirty-two thousand, one hundred thirty-one".