20332233231011 has 8 divisors (see below), whose sum is σ = 22113045739344. Its totient is φ = 18582391375200.

The previous prime is 20332233231001. The next prime is 20332233231053. The reversal of 20332233231011 is 11013233223302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20332233231011 - 2¹⁴ = 20332233214627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20332233231001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7742661761 + ... + 7742664386.

It is an arithmetic number, because the mean of its divisors is an integer number (2764130717418).

Almost surely, 2^{20332233231011} is an apocalyptic number.

20332233231011 is a deficient number, since it is larger than the sum of its proper divisors (1780812508333).

20332233231011 is a wasteful number, since it uses less digits than its factorization.

20332233231011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15485326261.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 20332233231011 its reverse (11013233223302), we get a palindrome (31345466454313).

The spelling of 20332233231011 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, two hundred thirty-one thousand, eleven".