10229222 has 8 divisors (see below), whose sum is σ = 15361056. Its totient is φ = 5108872.

The previous prime is 10229209. The next prime is 10229231. The reversal of 10229222 is 22292201.

10229222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 10229194 and 10229203.

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, 113 + ... + 4524.

It is an arithmetic number, because the mean of its divisors is an integer number (1920132).

Almost surely, 2^10229222 is an apocalyptic number.

10229222 is a deficient number, since it is larger than the sum of its proper divisors (5131834).

10229222 is a wasteful number, since it uses less digits than its factorization.

10229222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 10229222 is about 3198.3154941312. The cubic root of 10229222 is about 217.0771950999.

The spelling of 10229222 in words is "ten million, two hundred twenty-nine thousand, two hundred twenty-two".