123310141222 has 16 divisors (see below), whose sum is σ = 189187384320. Its totient is φ = 60251662408.

The previous prime is 123310141183. The next prime is 123310141231. The reversal of 123310141222 is 222141013321.

It is a junction number, because it is equal to n+sod(n) for n = 123310141193 and 123310141202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933358 + ... + 1057249.

It is an arithmetic number, because the mean of its divisors is an integer number (11824211520).

Almost surely, 2^123310141222 is an apocalyptic number.

123310141222 is a deficient number, since it is larger than the sum of its proper divisors (65877243098).

123310141222 is a wasteful number, since it uses less digits than its factorization.

123310141222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991315.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 123310141222 its reverse (222141013321), we get a palindrome (345451154543).

The spelling of 123310141222 in words is "one hundred twenty-three billion, three hundred ten million, one hundred forty-one thousand, two hundred twenty-two".