11332220321001 has 32 divisors (see below), whose sum is σ = 16039874769408. Its totient is φ = 7092016128000.

The previous prime is 11332220320997. The next prime is 11332220321011. The reversal of 11332220321001 is 10012302223311.

It is not a de Polignac number, because 11332220321001 - 2² = 11332220320997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11332220321011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30340281 + ... + 30711513.

It is an arithmetic number, because the mean of its divisors is an integer number (501246086544).

Almost surely, 2^{11332220321001} is an apocalyptic number.

It is an amenable number.

11332220321001 is a deficient number, since it is larger than the sum of its proper divisors (4707654448407).

11332220321001 is a wasteful number, since it uses less digits than its factorization.

11332220321001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372801.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11332220321001 its reverse (10012302223311), we get a palindrome (21344522544312).

The spelling of 11332220321001 in words is "eleven trillion, three hundred thirty-two billion, two hundred twenty million, three hundred twenty-one thousand, one".