1000551022204 has 12 divisors (see below), whose sum is σ = 1843120304200. Its totient is φ = 473945221008.

The previous prime is 1000551022151. The next prime is 1000551022243. The reversal of 1000551022204 is 4022201550001.

It is a super-2 number, since 2×1000551022204² (a number of 25 digits) contains 22 as substring.

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, 6582572439 + ... + 6582572590.

Almost surely, 2^{1000551022204} is an apocalyptic number.

It is an amenable number.

1000551022204 is a deficient number, since it is larger than the sum of its proper divisors (842569281996).

1000551022204 is a wasteful number, since it uses less digits than its factorization.

1000551022204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13165145052 (or 13165145050 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 1000551022204 its reverse (4022201550001), we get a palindrome (5022752572205).

The spelling of 1000551022204 in words is "one trillion, five hundred fifty-one million, twenty-two thousand, two hundred four".