2202221034 has 48 divisors (see below), whose sum is σ = 5328846432. Its totient is φ = 677604528.

The previous prime is 2202221033. The next prime is 2202221041. The reversal of 2202221034 is 4301222022.

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 = 2202220998 and 2202221016.

It is not an unprimeable number, because it can be changed into a prime (2202221033) 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, 167964 + ... + 180599.

It is an arithmetic number, because the mean of its divisors is an integer number (111017634).

Almost surely, 2^2202221034 is an apocalyptic number.

2202221034 is an abundant number, since it is smaller than the sum of its proper divisors (3126625398).

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

2202221034 is a wasteful number, since it uses less digits than its factorization.

2202221034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348593 (or 348581 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2202221034 is about 46927.8279275741. The cubic root of 2202221034 is about 1301.0289750751.

Adding to 2202221034 its reverse (4301222022), we get a palindrome (6503443056).

The spelling of 2202221034 in words is "two billion, two hundred two million, two hundred twenty-one thousand, thirty-four".