11033033130131 has 4 divisors (see below), whose sum is σ = 11289615295992. Its totient is φ = 10776450964272.

The previous prime is 11033033130113. The next prime is 11033033130193. The reversal of 11033033130131 is 13103133033011.

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

It is a de Polignac number, because none of the positive numbers 2^k-11033033130131 is a prime.

It is a super-2 number, since 2×11033033130131² (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 = 11033033130097 and 11033033130106.

It is not an unprimeable number, because it can be changed into a prime (11033033136131) 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, 128291082866 + ... + 128291082951.

It is an arithmetic number, because the mean of its divisors is an integer number (2822403823998).

Almost surely, 2^{11033033130131} is an apocalyptic number.

11033033130131 is a deficient number, since it is larger than the sum of its proper divisors (256582165861).

11033033130131 is an equidigital number, since it uses as much as digits as its factorization.

11033033130131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256582165860.

The product of its (nonzero) digits is 729, while the sum is 23.

Adding to 11033033130131 its reverse (13103133033011), we get a palindrome (24136166163142).

The spelling of 11033033130131 in words is "eleven trillion, thirty-three billion, thirty-three million, one hundred thirty thousand, one hundred thirty-one".