23342220130032 has 120 divisors (see below), whose sum is σ = 65901500739360. Its totient is φ = 7712463521280.

The previous prime is 23342220130003. The next prime is 23342220130037. The reversal of 23342220130032 is 23003102224332.

23342220130032 is a `hidden beast` number, since 2 + 3 + 3 + 422 + 201 + 3 + 0 + 0 + 32 = 666.

It is a super-2 number, since 2×23342220130032² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23342220129978 and 23342220130005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23342220130037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6101557 + ... + 9160427.

It is an arithmetic number, because the mean of its divisors is an integer number (549179172828).

Almost surely, 2^{23342220130032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23342220130032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32950750369680).

23342220130032 is an abundant number, since it is smaller than the sum of its proper divisors (42559280609328).

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

23342220130032 is a wasteful number, since it uses less digits than its factorization.

23342220130032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059351 (or 3059342 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23342220130032 its reverse (23003102224332), we get a palindrome (46345322354364).

The spelling of 23342220130032 in words is "twenty-three trillion, three hundred forty-two billion, two hundred twenty million, one hundred thirty thousand, thirty-two".