2201122311302 has 16 divisors (see below), whose sum is σ = 3343573546560. Its totient is φ = 1086598601088.

The previous prime is 2201122311287. The next prime is 2201122311329. The reversal of 2201122311302 is 2031132211022.

It is a super-2 number, since 2×2201122311302² (a number of 25 digits) contains 22 as substring.

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, 5859278 + ... + 6223614.

It is an arithmetic number, because the mean of its divisors is an integer number (208973346660).

Almost surely, 2^{2201122311302} is an apocalyptic number.

2201122311302 is a deficient number, since it is larger than the sum of its proper divisors (1142451235258).

2201122311302 is a wasteful number, since it uses less digits than its factorization.

2201122311302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402655.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2201122311302 its reverse (2031132211022), we get a palindrome (4232254522324).

The spelling of 2201122311302 in words is "two trillion, two hundred one billion, one hundred twenty-two million, three hundred eleven thousand, three hundred two".