22010332002 has 16 divisors (see below), whose sum is σ = 44025484800. Its totient is φ = 7335973872.

The previous prime is 22010331997. The next prime is 22010332007. The reversal of 22010332002 is 20023301022.

It is an interprime number because it is at equal distance from previous prime (22010331997) and next prime (22010332007).

It is not an unprimeable number, because it can be changed into a prime (22010332007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140098 + ... + 252285.

It is an arithmetic number, because the mean of its divisors is an integer number (2751592800).

Almost surely, 2^22010332002 is an apocalyptic number.

22010332002 is an abundant number, since it is smaller than the sum of its proper divisors (22015152798).

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

22010332002 is a wasteful number, since it uses less digits than its factorization.

22010332002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401737.

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

Adding to 22010332002 its reverse (20023301022), we get a palindrome (42033633024).

The spelling of 22010332002 in words is "twenty-two billion, ten million, three hundred thirty-two thousand, two".