23142324330 has 96 divisors (see below), whose sum is σ = 64229293440. Its totient is φ = 5764106880.

The previous prime is 23142324319. The next prime is 23142324343. The reversal of 23142324330 is 3342324132.

23142324330 is a `hidden beast` number, since 2 + 3 + 1 + 4 + 2 + 324 + 330 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23142324294 and 23142324303.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26104 + ... + 216716.

It is an arithmetic number, because the mean of its divisors is an integer number (669055140).

Almost surely, 2^23142324330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23142324330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32114646720).

23142324330 is an abundant number, since it is smaller than the sum of its proper divisors (41086969110).

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

23142324330 is a wasteful number, since it uses less digits than its factorization.

23142324330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190716 (or 190713 counting only the distinct ones).

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

Adding to 23142324330 its reverse (3342324132), we get a palindrome (26484648462).

The spelling of 23142324330 in words is "twenty-three billion, one hundred forty-two million, three hundred twenty-four thousand, three hundred thirty".