1040202222 has 16 divisors (see below), whose sum is σ = 2202781392. Its totient is φ = 326337920.

The previous prime is 1040202211. The next prime is 1040202259. The reversal of 1040202222 is 2222020401.

1040202222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 5098929 + ... + 5099132.

It is an arithmetic number, because the mean of its divisors is an integer number (137673837).

Almost surely, 2^1040202222 is an apocalyptic number.

1040202222 is an abundant number, since it is smaller than the sum of its proper divisors (1162579170).

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

1040202222 is a wasteful number, since it uses less digits than its factorization.

1040202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10198083.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 1040202222 is about 32252.1661598101. The cubic root of 1040202222 is about 1013.2250672314.

Adding to 1040202222 its reverse (2222020401), we get a palindrome (3262222623).

The spelling of 1040202222 in words is "one billion, forty million, two hundred two thousand, two hundred twenty-two".