10500126422 has 8 divisors (see below), whose sum is σ = 15912563016. Its totient is φ = 5195938752.

The previous prime is 10500126421. The next prime is 10500126433. The reversal of 10500126422 is 22462100501.

It is a happy number.

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

It is a super-2 number, since 2×10500126422² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10500126421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27061988 + ... + 27062375.

It is an arithmetic number, because the mean of its divisors is an integer number (1989070377).

Almost surely, 2^10500126422 is an apocalyptic number.

10500126422 is a deficient number, since it is larger than the sum of its proper divisors (5412436594).

10500126422 is an equidigital number, since it uses as much as digits as its factorization.

10500126422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54124462.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 10500126422 its reverse (22462100501), we get a palindrome (32962226923).

The spelling of 10500126422 in words is "ten billion, five hundred million, one hundred twenty-six thousand, four hundred twenty-two".