1012003222 has 16 divisors (see below), whose sum is σ = 1534190112. Its totient is φ = 500616000.

The previous prime is 1012003219. The next prime is 1012003241. The reversal of 1012003222 is 2223002101.

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, 335722 + ... + 338722.

It is an arithmetic number, because the mean of its divisors is an integer number (95886882).

Almost surely, 2^1012003222 is an apocalyptic number.

1012003222 is a deficient number, since it is larger than the sum of its proper divisors (522186890).

1012003222 is a wasteful number, since it uses less digits than its factorization.

1012003222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4743.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1012003222 is about 31811.9980824845. The cubic root of 1012003222 is about 1003.9851713127.

Adding to 1012003222 its reverse (2223002101), we get a palindrome (3235005323).

The spelling of 1012003222 in words is "one billion, twelve million, three thousand, two hundred twenty-two".