11332110202131 has 4 divisors (see below), whose sum is σ = 15109480269512. Its totient is φ = 7554740134752.

The previous prime is 11332110202109. The next prime is 11332110202169. The reversal of 11332110202131 is 13120201123311.

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

It is not a de Polignac number, because 11332110202131 - 2¹⁰ = 11332110201107 is a prime.

It is a super-2 number, since 2×11332110202131² (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 = 11332110202098 and 11332110202107.

It is not an unprimeable number, because it can be changed into a prime (11332110202631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1888685033686 + ... + 1888685033691.

It is an arithmetic number, because the mean of its divisors is an integer number (3777370067378).

Almost surely, 2^{11332110202131} is an apocalyptic number.

11332110202131 is a deficient number, since it is larger than the sum of its proper divisors (3777370067381).

11332110202131 is an equidigital number, since it uses as much as digits as its factorization.

11332110202131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3777370067380.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11332110202131 its reverse (13120201123311), we get a palindrome (24452311325442).

The spelling of 11332110202131 in words is "eleven trillion, three hundred thirty-two billion, one hundred ten million, two hundred two thousand, one hundred thirty-one".