10228031 has 8 divisors (see below), whose sum is σ = 11643264. Its totient is φ = 8893720.

The previous prime is 10228027. The next prime is 10228069. The reversal of 10228031 is 13082201.

10228031 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 not a de Polignac number, because 10228031 - 2² = 10228027 is a prime.

It is a super-2 number, since 2×10228031² = 209225236273922, 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 (10228081) 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, 19961 + ... + 20466.

It is an arithmetic number, because the mean of its divisors is an integer number (1455408).

Almost surely, 2^10228031 is an apocalyptic number.

10228031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10228031 is a deficient number, since it is larger than the sum of its proper divisors (1415233).

10228031 is a wasteful number, since it uses less digits than its factorization.

10228031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40461.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 10228031 is about 3198.1292969485. The cubic root of 10228031 is about 217.0687699243.

The spelling of 10228031 in words is "ten million, two hundred twenty-eight thousand, thirty-one".