2210220202 has 8 divisors (see below), whose sum is σ = 3362025312. Its totient is φ = 1089545100.

The previous prime is 2210220157. The next prime is 2210220211. The reversal of 2210220202 is 2020220122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7782324 + ... + 7782607.

It is an arithmetic number, because the mean of its divisors is an integer number (420253164).

Almost surely, 2^2210220202 is an apocalyptic number.

2210220202 is a deficient number, since it is larger than the sum of its proper divisors (1151805110).

2210220202 is a wasteful number, since it uses less digits than its factorization.

2210220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15565004.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2210220202 is about 47012.9790802497. The cubic root of 2210220202 is about 1302.6023221426.

Adding to 2210220202 its reverse (2020220122), we get a palindrome (4230440324).

The spelling of 2210220202 in words is "two billion, two hundred ten million, two hundred twenty thousand, two hundred two".