2002221202022 has 8 divisors (see below), whose sum is σ = 3179998379736. Its totient is φ = 942221742112.

The previous prime is 2002221202001. The next prime is 2002221202031. The reversal of 2002221202022 is 2202021222002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29444429408 + ... + 29444429475.

It is an arithmetic number, because the mean of its divisors is an integer number (397499797467).

Almost surely, 2^{2002221202022} is an apocalyptic number.

2002221202022 is a deficient number, since it is larger than the sum of its proper divisors (1177777177714).

2002221202022 is a wasteful number, since it uses less digits than its factorization.

2002221202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58888858902.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2002221202022 its reverse (2202021222002), we get a palindrome (4204242424024).

The spelling of 2002221202022 in words is "two trillion, two billion, two hundred twenty-one million, two hundred two thousand, twenty-two".