20023322332002 has 16 divisors (see below), whose sum is σ = 43687248724512. Its totient is φ = 6067673433920.

The previous prime is 20023322331979. The next prime is 20023322332009.

20023322332002 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×20023322332002² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20023322332009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151691835783 + ... + 151691835914.

It is an arithmetic number, because the mean of its divisors is an integer number (2730453045282).

Almost surely, 2^{20023322332002} is an apocalyptic number.

20023322332002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20023322332002 is an abundant number, since it is smaller than the sum of its proper divisors (23663926392510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20023322332002 is a wasteful number, since it uses less digits than its factorization.

20023322332002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303383671713.

The product of its (nonzero) digits is 5184, while the sum is 24.

It can be divided in two parts, 2002332 and 2332002, that added together give a palindrome (4334334).

The spelling of 20023322332002 in words is "twenty trillion, twenty-three billion, three hundred twenty-two million, three hundred thirty-two thousand, two".