1117204122 has 32 divisors (see below), whose sum is σ = 2298196224. Its totient is φ = 361800000.

The previous prime is 1117204103. The next prime is 1117204171. The reversal of 1117204122 is 2214027111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163372 + ... + 170072.

It is an arithmetic number, because the mean of its divisors is an integer number (71818632).

Almost surely, 2^1117204122 is an apocalyptic number.

1117204122 is an abundant number, since it is smaller than the sum of its proper divisors (1180992102).

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

1117204122 is a wasteful number, since it uses less digits than its factorization.

1117204122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7494.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 1117204122 is about 33424.6035428994. The cubic root of 1117204122 is about 1037.6339586453.

The spelling of 1117204122 in words is "one billion, one hundred seventeen million, two hundred four thousand, one hundred twenty-two".