10226870531 has 8 divisors (see below), whose sum is σ = 10304241360. Its totient is φ = 10149678432.

The previous prime is 10226870501. The next prime is 10226870539. The reversal of 10226870531 is 13507862201.

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 a de Polignac number, because none of the positive numbers 2^k-10226870531 is a prime.

It is a super-2 number, since 2×10226870531² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10226870491 and 10226870500.

It is not an unprimeable number, because it can be changed into a prime (10226870539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71321 + ... + 159813.

It is an arithmetic number, because the mean of its divisors is an integer number (1288030170).

Almost surely, 2^10226870531 is an apocalyptic number.

10226870531 is a deficient number, since it is larger than the sum of its proper divisors (77370829).

10226870531 is an equidigital number, since it uses as much as digits as its factorization.

10226870531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89365.

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 10226870531 in words is "ten billion, two hundred twenty-six million, eight hundred seventy thousand, five hundred thirty-one".