2220112310 has 64 divisors (see below), whose sum is σ = 4367623680. Its totient is φ = 807628800.

The previous prime is 2220112253. The next prime is 2220112333. The reversal of 2220112310 is 132110222.

It is a happy number.

It is a super-2 number, since 2×2220112310² = 9857797338027072200, 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 31 ways as a sum of consecutive naturals, for example, 4634651 + ... + 4635129.

It is an arithmetic number, because the mean of its divisors is an integer number (68244120).

Almost surely, 2^2220112310 is an apocalyptic number.

2220112310 is a deficient number, since it is larger than the sum of its proper divisors (2147511370).

2220112310 is a wasteful number, since it uses less digits than its factorization.

2220112310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2220112310 is about 47118.0677659855. The cubic root of 2220112310 is about 1304.5427482569.

Adding to 2220112310 its reverse (132110222), we get a palindrome (2352222532).

The spelling of 2220112310 in words is "two billion, two hundred twenty million, one hundred twelve thousand, three hundred ten".