23322331020020 has 12 divisors (see below), whose sum is σ = 48976895142084. Its totient is φ = 9328932408000.

The previous prime is 23322331020011. The next prime is 23322331020029. The reversal of 23322331020020 is 2002013322332.

It is an interprime number because it is at equal distance from previous prime (23322331020011) and next prime (23322331020029).

It can be written as a sum of positive squares in 2 ways, for example, as 2473737587344 + 20848593432676 = 1572812^2 + 4566026^2 .

It is a super-2 number, since 2×23322331020020² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322331020029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583058275481 + ... + 583058275520.

It is an arithmetic number, because the mean of its divisors is an integer number (4081407928507).

Almost surely, 2^{23322331020020} is an apocalyptic number.

23322331020020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23322331020020 is an abundant number, since it is smaller than the sum of its proper divisors (25654564122064).

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

23322331020020 is a wasteful number, since it uses less digits than its factorization.

23322331020020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166116551010 (or 1166116551008 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23322331020020 its reverse (2002013322332), we get a palindrome (25324344342352).

The spelling of 23322331020020 in words is "twenty-three trillion, three hundred twenty-two billion, three hundred thirty-one million, twenty thousand, twenty".