1016895222 has 112 divisors (see below), whose sum is σ = 2767895712. Its totient is φ = 273404160.

The previous prime is 1016895163. The next prime is 1016895233. The reversal of 1016895222 is 2225986101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 170572 + ... + 176432.

Almost surely, 2^1016895222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1016895222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1383947856).

1016895222 is an abundant number, since it is smaller than the sum of its proper divisors (1751000490).

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

1016895222 is an equidigital number, since it uses as much as digits as its factorization.

1016895222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5905 (or 5890 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 1016895222 is about 31888.7946150368. The cubic root of 1016895222 is about 1005.6003185501.

The spelling of 1016895222 in words is "one billion, sixteen million, eight hundred ninety-five thousand, two hundred twenty-two".