2202200221002 has 32 divisors (see below), whose sum is σ = 4410531036288. Its totient is φ = 733045164096.

The previous prime is 2202200220949. The next prime is 2202200221019. The reversal of 2202200221002 is 2001220022022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69800043 + ... + 69831585.

It is an arithmetic number, because the mean of its divisors is an integer number (137829094884).

Almost surely, 2^{2202200221002} is an apocalyptic number.

2202200221002 is an abundant number, since it is smaller than the sum of its proper divisors (2208330815286).

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

2202200221002 is a wasteful number, since it uses less digits than its factorization.

2202200221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47374.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 2202200221002 its reverse (2001220022022), we get a palindrome (4203420243024).

The spelling of 2202200221002 in words is "two trillion, two hundred two billion, two hundred million, two hundred twenty-one thousand, two".