14021097123 has 48 divisors (see below), whose sum is σ = 21926814336. Its totient is φ = 7900968960.

The previous prime is 14021097119. The next prime is 14021097151. The reversal of 14021097123 is 32179012041.

It is not a de Polignac number, because 14021097123 - 2² = 14021097119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14021097193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 782715 + ... + 800427.

It is an arithmetic number, because the mean of its divisors is an integer number (456808632).

Almost surely, 2^14021097123 is an apocalyptic number.

14021097123 is a deficient number, since it is larger than the sum of its proper divisors (7905717213).

14021097123 is a wasteful number, since it uses less digits than its factorization.

14021097123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17844 (or 17827 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The spelling of 14021097123 in words is "fourteen billion, twenty-one million, ninety-seven thousand, one hundred twenty-three".