2202001201022 has 32 divisors (see below), whose sum is σ = 3827439136704. Its totient is φ = 930575692800.

The previous prime is 2202001201009. The next prime is 2202001201031. The reversal of 2202001201022 is 2201021002022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2202001200988 and 2202001201006.

It is a congruent number.

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, 4296122 + ... + 4781282.

It is an arithmetic number, because the mean of its divisors is an integer number (119607473022).

Almost surely, 2^{2202001201022} is an apocalyptic number.

2202001201022 is a deficient number, since it is larger than the sum of its proper divisors (1625437935682).

2202001201022 is a wasteful number, since it uses less digits than its factorization.

2202001201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489684.

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

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

The spelling of 2202001201022 in words is "two trillion, two hundred two billion, one million, two hundred one thousand, twenty-two".