2331022002 has 16 divisors (see below), whose sum is σ = 4770464160. Its totient is φ = 758937312.

The previous prime is 2331021977. The next prime is 2331022013. The reversal of 2331022002 is 2002201332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4517227 + ... + 4517742.

It is an arithmetic number, because the mean of its divisors is an integer number (298154010).

Almost surely, 2^2331022002 is an apocalyptic number.

2331022002 is an abundant number, since it is smaller than the sum of its proper divisors (2439442158).

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

2331022002 is a wasteful number, since it uses less digits than its factorization.

2331022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9035017.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2331022002 is about 48280.6586740488. The cubic root of 2331022002 is about 1325.9143093937.

Adding to 2331022002 its reverse (2002201332), we get a palindrome (4333223334).

The spelling of 2331022002 in words is "two billion, three hundred thirty-one million, twenty-two thousand, two".