2032122330 has 160 divisors (see below), whose sum is σ = 6279609600. Its totient is φ = 461894400.

The previous prime is 2032122317. The next prime is 2032122349. The reversal of 2032122330 is 332212302.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1127430 + ... + 1129230.

It is an arithmetic number, because the mean of its divisors is an integer number (39247560).

Almost surely, 2^2032122330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2032122330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3139804800).

2032122330 is an abundant number, since it is smaller than the sum of its proper divisors (4247487270).

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

2032122330 is a wasteful number, since it uses less digits than its factorization.

2032122330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026 (or 2017 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2032122330 is about 45079.0675369400. The cubic root of 2032122330 is about 1266.6305230530.

Adding to 2032122330 its reverse (332212302), we get a palindrome (2364334632).

The spelling of 2032122330 in words is "two billion, thirty-two million, one hundred twenty-two thousand, three hundred thirty".