10123222 has 8 divisors (see below), whose sum is σ = 15199776. Its totient is φ = 5056632.

The previous prime is 10123207. The next prime is 10123241. The reversal of 10123222 is 22232101.

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

It is a super-2 number, since 2×10123222² = 204959247322568, which contains 22 as substring.

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, 1068 + ... + 4624.

It is an arithmetic number, because the mean of its divisors is an integer number (1899972).

Almost surely, 2^10123222 is an apocalyptic number.

10123222 is a deficient number, since it is larger than the sum of its proper divisors (5076554).

10123222 is a wasteful number, since it uses less digits than its factorization.

10123222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4982.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10123222 is about 3181.7011173270. The cubic root of 10123222 is about 216.3247714975.

Adding to 10123222 its reverse (22232101), we get a palindrome (32355323).

The spelling of 10123222 in words is "ten million, one hundred twenty-three thousand, two hundred twenty-two".