2202122021302 has 16 divisors (see below), whose sum is σ = 3775087666080. Its totient is φ = 943761244608.

The previous prime is 2202122021299. The next prime is 2202122021311. The reversal of 2202122021302 is 2031202212022.

It is a super-2 number, since 2×2202122021302² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2202122021302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3087378 + ... + 3733114.

It is an arithmetic number, because the mean of its divisors is an integer number (235942979130).

Almost surely, 2^{2202122021302} is an apocalyptic number.

2202122021302 is a deficient number, since it is larger than the sum of its proper divisors (1572965644778).

2202122021302 is a wasteful number, since it uses less digits than its factorization.

2202122021302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889335.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2202122021302 its reverse (2031202212022), we get a palindrome (4233324233324).

The spelling of 2202122021302 in words is "two trillion, two hundred two billion, one hundred twenty-two million, twenty-one thousand, three hundred two".