1011043222 has 32 divisors (see below), whose sum is σ = 1755673920. Its totient is φ = 427714560.

The previous prime is 1011043213. The next prime is 1011043237. The reversal of 1011043222 is 2223401101.

1011043222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1011043196 and 1011043205.

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, 706804 + ... + 708232.

It is an arithmetic number, because the mean of its divisors is an integer number (54864810).

Almost surely, 2^1011043222 is an apocalyptic number.

1011043222 is a deficient number, since it is larger than the sum of its proper divisors (744630698).

1011043222 is a wasteful number, since it uses less digits than its factorization.

1011043222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1011043222 is about 31796.9058557590. The cubic root of 1011043222 is about 1003.6676062199.

Adding to 1011043222 its reverse (2223401101), we get a palindrome (3234444323).

The spelling of 1011043222 in words is "one billion, eleven million, forty-three thousand, two hundred twenty-two".