11332220002331 has 4 divisors (see below), whose sum is σ = 11418725498664. Its totient is φ = 11245714506000.

The previous prime is 11332220002291. The next prime is 11332220002361. The reversal of 11332220002331 is 13320002223311.

11332220002331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11332220002331 - 2²² = 11332215808027 is a prime.

It is a super-2 number, since 2×11332220002331² (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 = 11332220002297 and 11332220002306.

It is not an unprimeable number, because it can be changed into a prime (11332220002361) 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, 43252747970 + ... + 43252748231.

It is an arithmetic number, because the mean of its divisors is an integer number (2854681374666).

Almost surely, 2^{11332220002331} is an apocalyptic number.

11332220002331 is a deficient number, since it is larger than the sum of its proper divisors (86505496333).

11332220002331 is an equidigital number, since it uses as much as digits as its factorization.

11332220002331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86505496332.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11332220002331 its reverse (13320002223311), we get a palindrome (24652222225642).

The spelling of 11332220002331 in words is "eleven trillion, three hundred thirty-two billion, two hundred twenty million, two thousand, three hundred thirty-one".