2222723310 has 32 divisors (see below), whose sum is σ = 5648333472. Its totient is φ = 557859840.

The previous prime is 2222723297. The next prime is 2222723323. The reversal of 2222723310 is 133272222.

It is an interprime number because it is at equal distance from previous prime (2222723297) and next prime (2222723323).

It is a super-2 number, since 2×2222723310² = 9880997825634712200, which 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 15 ways as a sum of consecutive naturals, for example, 2178631 + ... + 2179650.

It is an arithmetic number, because the mean of its divisors is an integer number (176510421).

Almost surely, 2^2222723310 is an apocalyptic number.

2222723310 is an abundant number, since it is smaller than the sum of its proper divisors (3425610162).

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

2222723310 is a wasteful number, since it uses less digits than its factorization.

2222723310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4358308.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2222723310 is about 47145.7666180114. The cubic root of 2222723310 is about 1305.0539576345.

Adding to 2222723310 its reverse (133272222), we get a palindrome (2355995532).

The spelling of 2222723310 in words is "two billion, two hundred twenty-two million, seven hundred twenty-three thousand, three hundred ten".