2202001022 has 16 divisors (see below), whose sum is σ = 3643838352. Its totient is φ = 991519680.

The previous prime is 2202001003. The next prime is 2202001093. The reversal of 2202001022 is 2201002022.

It is a junction number, because it is equal to n+sod(n) for n = 2202000994 and 2202001012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031768 + ... + 1033899.

It is an arithmetic number, because the mean of its divisors is an integer number (227739897).

Almost surely, 2^2202001022 is an apocalyptic number.

2202001022 is a deficient number, since it is larger than the sum of its proper divisors (1441837330).

2202001022 is a wasteful number, since it uses less digits than its factorization.

2202001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065723.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2202001022 is about 46925.4837162069. The cubic root of 2202001022 is about 1300.9856473747.

Adding to 2202001022 its reverse (2201002022), we get a palindrome (4403003044).

The spelling of 2202001022 in words is "two billion, two hundred two million, one thousand, twenty-two".