4313311222 has 32 divisors (see below), whose sum is σ = 7157281824. Its totient is φ = 1933209600.

The previous prime is 4313311169. The next prime is 4313311271. The reversal of 4313311222 is 2221133134.

It is a super-2 number, since 2×4313311222² = 37209307395662266568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 4313311193 and 4313311202.

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, 596058 + ... + 603250.

It is an arithmetic number, because the mean of its divisors is an integer number (223665057).

Almost surely, 2^4313311222 is an apocalyptic number.

4313311222 is a deficient number, since it is larger than the sum of its proper divisors (2843970602).

4313311222 is a wasteful number, since it uses less digits than its factorization.

4313311222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7584.

The product of its digits is 864, while the sum is 22.

The square root of 4313311222 is about 65675.8039311282. The cubic root of 4313311222 is about 1627.8095738709.

Adding to 4313311222 its reverse (2221133134), we get a palindrome (6534444356).

It can be divided in two parts, 43133112 and 22, that added together give a palindrome (43133134).

The spelling of 4313311222 in words is "four billion, three hundred thirteen million, three hundred eleven thousand, two hundred twenty-two".