10870222 has 8 divisors (see below), whose sum is σ = 17787672. Its totient is φ = 4941000.

The previous prime is 10870213. The next prime is 10870241. The reversal of 10870222 is 22207801.

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

It is a super-3 number, since 3×10870222³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 494101 = 10870222 / (1 + 0 + 8 + 7 + 0 + 2 + 2 + 2).

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 10870193 and 10870202.

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, 247029 + ... + 247072.

It is an arithmetic number, because the mean of its divisors is an integer number (2223459).

Almost surely, 2^10870222 is an apocalyptic number.

10870222 is a deficient number, since it is larger than the sum of its proper divisors (6917450).

10870222 is a wasteful number, since it uses less digits than its factorization.

10870222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494114.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 10870222 is about 3297.0019714886. The cubic root of 10870222 is about 221.5199295185.

The spelling of 10870222 in words is "ten million, eight hundred seventy thousand, two hundred twenty-two".