3311011222 has 16 divisors (see below), whose sum is σ = 5259801312. Its totient is φ = 1557786240.

The previous prime is 3311011169. The next prime is 3311011237. The reversal of 3311011222 is 2221101133.

It is a junction number, because it is equal to n+sod(n) for n = 3311011196 and 3311011205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226528 + ... + 240700.

It is an arithmetic number, because the mean of its divisors is an integer number (328737582).

Almost surely, 2^3311011222 is an apocalyptic number.

3311011222 is a deficient number, since it is larger than the sum of its proper divisors (1948790090).

3311011222 is a wasteful number, since it uses less digits than its factorization.

3311011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21063.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 3311011222 is about 57541.3870357676. The cubic root of 3311011222 is about 1490.4596305826.

Adding to 3311011222 its reverse (2221101133), we get a palindrome (5532112355).

The spelling of 3311011222 in words is "three billion, three hundred eleven million, eleven thousand, two hundred twenty-two".