1423312122124 has 12 divisors (see below), whose sum is σ = 2490808644184. Its totient is φ = 711652509504.

The previous prime is 1423312122119. The next prime is 1423312122191. The reversal of 1423312122124 is 4212212133241.

It is a junction number, because it is equal to n+sod(n) for n = 1423312122092 and 1423312122101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148132 + ... + 1693684.

Almost surely, 2^{1423312122124} is an apocalyptic number.

It is an amenable number.

1423312122124 is a deficient number, since it is larger than the sum of its proper divisors (1067496522060).

1423312122124 is a wasteful number, since it uses less digits than its factorization.

1423312122124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775784 (or 1775782 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

Adding to 1423312122124 its reverse (4212212133241), we get a palindrome (5635524255365).

The spelling of 1423312122124 in words is "one trillion, four hundred twenty-three billion, three hundred twelve million, one hundred twenty-two thousand, one hundred twenty-four".