1011433222 has 8 divisors (see below), whose sum is σ = 1528065000. Its totient is φ = 502078224.

The previous prime is 1011433217. The next prime is 1011433237. The reversal of 1011433222 is 2223341101.

It is a happy number.

1011433222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1011433222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1818847 + ... + 1819402.

It is an arithmetic number, because the mean of its divisors is an integer number (191008125).

Almost surely, 2^1011433222 is an apocalyptic number.

1011433222 is a deficient number, since it is larger than the sum of its proper divisors (516631778).

1011433222 is a wasteful number, since it uses less digits than its factorization.

1011433222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638390.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1011433222 is about 31803.0379366500. The cubic root of 1011433222 is about 1003.7966412728.

Adding to 1011433222 its reverse (2223341101), we get a palindrome (3234774323).

The spelling of 1011433222 in words is "one billion, eleven million, four hundred thirty-three thousand, two hundred twenty-two".