2201021002022 has 16 divisors (see below), whose sum is σ = 3302847325440. Its totient is φ = 1100071990728.

The previous prime is 2201021002021. The next prime is 2201021002051. The reversal of 2201021002022 is 2202001201022.

It is a junction number, because it is equal to n+sod(n) for n = 2201021001988 and 2201021002006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201021002021) 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, 58290953 + ... + 58328699.

It is an arithmetic number, because the mean of its divisors is an integer number (206427957840).

Almost surely, 2^{2201021002022} is an apocalyptic number.

2201021002022 is a deficient number, since it is larger than the sum of its proper divisors (1101826323418).

2201021002022 is a wasteful number, since it uses less digits than its factorization.

2201021002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48595.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2201021002022 its reverse (2202001201022), we get a palindrome (4403022203044).

The spelling of 2201021002022 in words is "two trillion, two hundred one billion, twenty-one million, two thousand, twenty-two".