10123001222 has 16 divisors (see below), whose sum is σ = 16208812800. Its totient is φ = 4727567880.

The previous prime is 10123001197. The next prime is 10123001249. The reversal of 10123001222 is 22210032101.

It is a happy number.

10123001222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10123001222² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10123001197 and 10123001206.

It is a congruent number.

It is an unprimeable number.

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, 1873322 + ... + 1878717.

It is an arithmetic number, because the mean of its divisors is an integer number (1013050800).

Almost surely, 2^10123001222 is an apocalyptic number.

10123001222 is a deficient number, since it is larger than the sum of its proper divisors (6085811578).

10123001222 is a wasteful number, since it uses less digits than its factorization.

10123001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752131.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10123001222 its reverse (22210032101), we get a palindrome (32333033323).

The spelling of 10123001222 in words is "ten billion, one hundred twenty-three million, one thousand, two hundred twenty-two".