2201002002022 has 8 divisors (see below), whose sum is σ = 3301522188336. Its totient is φ = 1100494605912.

The previous prime is 2201002001923. The next prime is 2201002002071. The reversal of 2201002002022 is 2202002001022.

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

It is a junction number, because it is equal to n+sod(n) for n = 2201002001993 and 2201002002011.

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, 2755093 + ... + 3463024.

It is an arithmetic number, because the mean of its divisors is an integer number (412690273542).

Almost surely, 2^{2201002002022} is an apocalyptic number.

2201002002022 is a deficient number, since it is larger than the sum of its proper divisors (1100520186314).

2201002002022 is a wasteful number, since it uses less digits than its factorization.

2201002002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6395102.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2201002002022 its reverse (2202002001022), we get a palindrome (4403004003044).

The spelling of 2201002002022 in words is "two trillion, two hundred one billion, two million, two thousand, twenty-two".