10222370 has 8 divisors (see below), whose sum is σ = 18400284. Its totient is φ = 4088944.

The previous prime is 10222369. The next prime is 10222379. The reversal of 10222370 is 7322201.

It can be written as a sum of positive squares in 2 ways, for example, as 9728161 + 494209 = 3119^2 + 703^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10222379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511109 + ... + 511128.

Almost surely, 2^10222370 is an apocalyptic number.

10222370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222370 is a deficient number, since it is larger than the sum of its proper divisors (8177914).

10222370 is a wasteful number, since it uses less digits than its factorization.

10222370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022244.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 10222370 is about 3197.2441258058. The cubic root of 10222370 is about 217.0287148676.

Adding to 10222370 its reverse (7322201), we get a palindrome (17544571).

The spelling of 10222370 in words is "ten million, two hundred twenty-two thousand, three hundred seventy".