20332233231002 has 64 divisors (see below), whose sum is σ = 38433416039424. Its totient is φ = 7836411363840.

The previous prime is 20332233231001. The next prime is 20332233231053. The reversal of 20332233231002 is 20013233223302.

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 31 ways as a sum of consecutive naturals, for example, 32599493 + ... + 33217335.

It is an arithmetic number, because the mean of its divisors is an integer number (600522125616).

Almost surely, 2^{20332233231002} is an apocalyptic number.

20332233231002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20332233231002 is a deficient number, since it is larger than the sum of its proper divisors (18101182808422).

20332233231002 is a wasteful number, since it uses less digits than its factorization.

20332233231002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620163.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 20332233231002 its reverse (20013233223302), we get a palindrome (40345466454304).

The spelling of 20332233231002 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, two hundred thirty-one thousand, two".