1022213334 has 32 divisors (see below), whose sum is σ = 2135197440. Its totient is φ = 325635552.

The previous prime is 1022213333. The next prime is 1022213351. The reversal of 1022213334 is 4333122201.

It is a self number, because there is not a number n which added to its sum of digits gives 1022213334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022213333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198804 + ... + 203880.

It is an arithmetic number, because the mean of its divisors is an integer number (66724920).

Almost surely, 2^1022213334 is an apocalyptic number.

1022213334 is an abundant number, since it is smaller than the sum of its proper divisors (1112984106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022213334 is a wasteful number, since it uses less digits than its factorization.

1022213334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6564.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1022213334 is about 31972.0711559323. The cubic root of 1022213334 is about 1007.3502855977.

Adding to 1022213334 its reverse (4333122201), we get a palindrome (5355335535).

The spelling of 1022213334 in words is "one billion, twenty-two million, two hundred thirteen thousand, three hundred thirty-four".