2210002113222 has 48 divisors (see below), whose sum is σ = 4792795722000. Its totient is φ = 735981809472.

The previous prime is 2210002113211. The next prime is 2210002113227. The reversal of 2210002113222 is 2223112000122.

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 = 2210002113195 and 2210002113204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210002113227) 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, 164073904 + ... + 164087372.

It is an arithmetic number, because the mean of its divisors is an integer number (99849910875).

Almost surely, 2^{2210002113222} is an apocalyptic number.

2210002113222 is an abundant number, since it is smaller than the sum of its proper divisors (2582793608778).

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

2210002113222 is a wasteful number, since it uses less digits than its factorization.

2210002113222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21285 (or 21282 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2210002113222 its reverse (2223112000122), we get a palindrome (4433114113344).

The spelling of 2210002113222 in words is "two trillion, two hundred ten billion, two million, one hundred thirteen thousand, two hundred twenty-two".