802112223 has 8 divisors (see below), whose sum is σ = 1166708736. Its totient is φ = 486128600.

The previous prime is 802112221. The next prime is 802112237. The reversal of 802112223 is 322211208.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 802112223 - 2¹ = 802112221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 802112223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802112221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12153183 + ... + 12153248.

It is an arithmetic number, because the mean of its divisors is an integer number (145838592).

Almost surely, 2^802112223 is an apocalyptic number.

802112223 is a deficient number, since it is larger than the sum of its proper divisors (364596513).

802112223 is a wasteful number, since it uses less digits than its factorization.

802112223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24306445.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 802112223 is about 28321.5858136510. The cubic root of 802112223 is about 929.1340546252.

The spelling of 802112223 in words is "eight hundred two million, one hundred twelve thousand, two hundred twenty-three".