11330331223001 has 24 divisors (see below), whose sum is σ = 13186624879296. Its totient is φ = 9706966063200.

The previous prime is 11330331222967. The next prime is 11330331223103. The reversal of 11330331223001 is 10032213303311.

It is not a de Polignac number, because 11330331223001 - 2²² = 11330327028697 is a prime.

It is a super-2 number, since 2×11330331223001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11330331223501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1813720460 + ... + 1813726706.

It is an arithmetic number, because the mean of its divisors is an integer number (549442703304).

Almost surely, 2^{11330331223001} is an apocalyptic number.

It is an amenable number.

11330331223001 is a deficient number, since it is larger than the sum of its proper divisors (1856293656295).

11330331223001 is an equidigital number, since it uses as much as digits as its factorization.

11330331223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18429 (or 18422 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 11330331223001 its reverse (10032213303311), we get a palindrome (21362544526312).

The spelling of 11330331223001 in words is "eleven trillion, three hundred thirty billion, three hundred thirty-one million, two hundred twenty-three thousand, one".