14244121202 has 4 divisors (see below), whose sum is σ = 21366181806. Its totient is φ = 7122060600.

The previous prime is 14244121201. The next prime is 14244121247. The reversal of 14244121202 is 20212144241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20212144241 = 227 ⋅89040283.

It can be written as a sum of positive squares in only one way, i.e., 11282475961 + 2961645241 = 106219^2 + 54421^2 .

It is not an unprimeable number, because it can be changed into a prime (14244121201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3561030299 + ... + 3561030302.

Almost surely, 2^14244121202 is an apocalyptic number.

14244121202 is a deficient number, since it is larger than the sum of its proper divisors (7122060604).

14244121202 is an equidigital number, since it uses as much as digits as its factorization.

14244121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7122060603.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 14244121202 its reverse (20212144241), we get a palindrome (34456265443).

The spelling of 14244121202 in words is "fourteen billion, two hundred forty-four million, one hundred twenty-one thousand, two hundred two".