2302001103222 has 48 divisors (see below), whose sum is σ = 5040808400160. Its totient is φ = 759172369536.

The previous prime is 2302001103173. The next prime is 2302001103229. The reversal of 2302001103222 is 2223011002032.

2302001103222 is a `hidden beast` number, since 2 + 30 + 200 + 110 + 322 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2302001103195 and 2302001103204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302001103229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1401178 + ... + 2562674.

It is an arithmetic number, because the mean of its divisors is an integer number (105016841670).

Almost surely, 2^{2302001103222} is an apocalyptic number.

2302001103222 is an abundant number, since it is smaller than the sum of its proper divisors (2738807296938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2302001103222 is a wasteful number, since it uses less digits than its factorization.

2302001103222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162677 (or 1162674 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2302001103222 its reverse (2223011002032), we get a palindrome (4525012105254).

The spelling of 2302001103222 in words is "two trillion, three hundred two billion, one million, one hundred three thousand, two hundred twenty-two".