14001500122 has 4 divisors (see below), whose sum is σ = 21002250186. Its totient is φ = 7000750060.

The previous prime is 14001500113. The next prime is 14001500137. The reversal of 14001500122 is 22100510041.

14001500122 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22100510041 = 19 ⋅1163184739.

It can be written as a sum of positive squares in only one way, i.e., 12809938761 + 1191561361 = 113181^2 + 34519^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14001500096 and 14001500105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3500375029 + ... + 3500375032.

Almost surely, 2^14001500122 is an apocalyptic number.

14001500122 is a deficient number, since it is larger than the sum of its proper divisors (7000750064).

14001500122 is an equidigital number, since it uses as much as digits as its factorization.

14001500122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7000750063.

The product of its (nonzero) digits is 80, while the sum is 16.

The spelling of 14001500122 in words is "fourteen billion, one million, five hundred thousand, one hundred twenty-two".