1000220054 has 8 divisors (see below), whose sum is σ = 1500899808. Its totient is φ = 499920120.

The previous prime is 1000220029. The next prime is 1000220077. The reversal of 1000220054 is 4500220001.

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 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, 88277 + ... + 98960.

It is an arithmetic number, because the mean of its divisors is an integer number (187612476).

Almost surely, 2^1000220054 is an apocalyptic number.

1000220054 is a deficient number, since it is larger than the sum of its proper divisors (500679754).

1000220054 is a wasteful number, since it uses less digits than its factorization.

1000220054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189910.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 1000220054 is about 31626.2557695343. The cubic root of 1000220054 is about 1000.0733459536.

Adding to 1000220054 its reverse (4500220001), we get a palindrome (5500440055).

The spelling of 1000220054 in words is "one billion, two hundred twenty thousand, fifty-four".