10222031 has 8 divisors (see below), whose sum is σ = 10450944. Its totient is φ = 9995800.

The previous prime is 10222013. The next prime is 10222039. The reversal of 10222031 is 13022201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10222031 - 2¹⁰ = 10221007 is a prime.

It is a super-2 number, since 2×10222031² = 208979835529922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8306 + ... + 9456.

It is an arithmetic number, because the mean of its divisors is an integer number (1306368).

Almost surely, 2^10222031 is an apocalyptic number.

10222031 is a deficient number, since it is larger than the sum of its proper divisors (228913).

10222031 is a wasteful number, since it uses less digits than its factorization.

10222031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10222031 is about 3197.1911109597. The cubic root of 10222031 is about 217.0263157648.

Adding to 10222031 its reverse (13022201), we get a palindrome (23244232).

The spelling of 10222031 in words is "ten million, two hundred twenty-two thousand, thirty-one".