1000032022 has 8 divisors (see below), whose sum is σ = 1636416072. Its totient is φ = 454560000.

The previous prime is 1000032013. The next prime is 1000032029. The reversal of 1000032022 is 2202300001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000032029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22727979 + ... + 22728022.

It is an arithmetic number, because the mean of its divisors is an integer number (204552009).

Almost surely, 2^1000032022 is an apocalyptic number.

1000032022 is a deficient number, since it is larger than the sum of its proper divisors (636384050).

1000032022 is a wasteful number, since it uses less digits than its factorization.

1000032022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45456014.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 1000032022 is about 31623.2829099067. The cubic root of 1000032022 is about 1000.0106738861.

Adding to 1000032022 its reverse (2202300001), we get a palindrome (3202332023).

The spelling of 1000032022 in words is "one billion, thirty-two thousand, twenty-two".