1000022302 has 8 divisors (see below), whose sum is σ = 1522422216. Its totient is φ = 492548232.

The previous prime is 1000022293. The next prime is 1000022327. The reversal of 1000022302 is 2032200001.

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

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, 3731293 + ... + 3731560.

It is an arithmetic number, because the mean of its divisors is an integer number (190302777).

Almost surely, 2^1000022302 is an apocalyptic number.

1000022302 is a deficient number, since it is larger than the sum of its proper divisors (522399914).

1000022302 is an equidigital number, since it uses as much as digits as its factorization.

1000022302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7462922.

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

The square root of 1000022302 is about 31623.1292252996. The cubic root of 1000022302 is about 1000.0074339447.

Adding to 1000022302 its reverse (2032200001), we get a palindrome (3032222303).

The spelling of 1000022302 in words is "one billion, twenty-two thousand, three hundred two".