1010220219 has 24 divisors (see below), whose sum is σ = 1507968384. Its totient is φ = 651024000.

The previous prime is 1010220161. The next prime is 1010220247. The reversal of 1010220219 is 9120220101.

It is not a de Polignac number, because 1010220219 - 2¹¹ = 1010218171 is a prime.

It is a super-2 number, since 2×1010220219² = 2041089781752815922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010220269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 367189 + ... + 369929.

It is an arithmetic number, because the mean of its divisors is an integer number (62832016).

Almost surely, 2^1010220219 is an apocalyptic number.

1010220219 is a deficient number, since it is larger than the sum of its proper divisors (497748165).

1010220219 is a wasteful number, since it uses less digits than its factorization.

1010220219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4099 (or 4096 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 1010220219 is about 31783.9616630778. The cubic root of 1010220219 is about 1003.3951992429.

The spelling of 1010220219 in words is "one billion, ten million, two hundred twenty thousand, two hundred nineteen".