32303022234 has 64 divisors (see below), whose sum is σ = 74879665920. Its totient is φ = 9099509760.

The previous prime is 32303022229. The next prime is 32303022239. The reversal of 32303022234 is 43222030323.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32303022229) and next prime (32303022239).

It is not an unprimeable number, because it can be changed into a prime (32303022239) 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, 1307274 + ... + 1331754.

It is an arithmetic number, because the mean of its divisors is an integer number (1169994780).

Almost surely, 2^32303022234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32303022234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37439832960).

32303022234 is an abundant number, since it is smaller than the sum of its proper divisors (42576643686).

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

32303022234 is a wasteful number, since it uses less digits than its factorization.

32303022234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24935.

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

Adding to 32303022234 its reverse (43222030323), we get a palindrome (75525052557).

The spelling of 32303022234 in words is "thirty-two billion, three hundred three million, twenty-two thousand, two hundred thirty-four".