10222131 has 8 divisors (see below), whose sum is σ = 13679824. Its totient is φ = 6789600.

The previous prime is 10222111. The next prime is 10222141. The reversal of 10222131 is 13122201.

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

It is not a de Polignac number, because 10222131 - 2⁵ = 10222099 is a prime.

It is a super-2 number, since 2×10222131² = 208983924362322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222111) 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, 5320 + ... + 6981.

It is an arithmetic number, because the mean of its divisors is an integer number (1709978).

Almost surely, 2^10222131 is an apocalyptic number.

10222131 is a deficient number, since it is larger than the sum of its proper divisors (3457693).

10222131 is a wasteful number, since it uses less digits than its factorization.

10222131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12581.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 10222131 is about 3197.2067496488. The cubic root of 10222131 is about 217.0270234703.

Adding to 10222131 its reverse (13122201), we get a palindrome (23344332).

The spelling of 10222131 in words is "ten million, two hundred twenty-two thousand, one hundred thirty-one".