2332001221002 has 48 divisors (see below), whose sum is σ = 5056216371648. Its totient is φ = 776788266240.

The previous prime is 2332001220793. The next prime is 2332001221013. The reversal of 2332001221002 is 2001221002332.

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 23 ways as a sum of consecutive naturals, for example, 186509083 + ... + 186521585.

It is an arithmetic number, because the mean of its divisors is an integer number (105337841076).

Almost surely, 2^{2332001221002} is an apocalyptic number.

2332001221002 is an abundant number, since it is smaller than the sum of its proper divisors (2724215150646).

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

2332001221002 is a wasteful number, since it uses less digits than its factorization.

2332001221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18955 (or 18952 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2332001221002 its reverse (2001221002332), we get a palindrome (4333222223334).

The spelling of 2332001221002 in words is "two trillion, three hundred thirty-two billion, one million, two hundred twenty-one thousand, two".