11332222222129 has 4 divisors (see below), whose sum is σ = 11517996356980. Its totient is φ = 11146448087280.

The previous prime is 11332222222063. The next prime is 11332222222177. The reversal of 11332222222129 is 92122222223311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1773829749904 + 9558392472225 = 1331852^2 + 3091665^2 .

It is a cyclic number.

It is not a de Polignac number, because 11332222222129 - 2²⁵ = 11332188667697 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11332222222094 and 11332222222103.

It is not an unprimeable number, because it can be changed into a prime (11332222222229) 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, 92887067334 + ... + 92887067455.

It is an arithmetic number, because the mean of its divisors is an integer number (2879499089245).

Almost surely, 2^{11332222222129} is an apocalyptic number.

It is an amenable number.

11332222222129 is a deficient number, since it is larger than the sum of its proper divisors (185774134851).

11332222222129 is an equidigital number, since it uses as much as digits as its factorization.

11332222222129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185774134850.

The product of its digits is 20736, while the sum is 34.

The spelling of 11332222222129 in words is "eleven trillion, three hundred thirty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred twenty-nine".