14022103031021 has 2 divisors, whose sum is σ = 14022103031022. Its totient is φ = 14022103031020.

The previous prime is 14022103031009. The next prime is 14022103031039. The reversal of 14022103031021 is 12013030122041.

14022103031021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11718887037796 + 2303215993225 = 3423286^2 + 1517635^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14022103031021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14022103030984 and 14022103031002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14022103031821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7011051515510 + 7011051515511.

It is an arithmetic number, because the mean of its divisors is an integer number (7011051515511).

Almost surely, 2^{14022103031021} is an apocalyptic number.

It is an amenable number.

14022103031021 is a deficient number, since it is larger than the sum of its proper divisors (1).

14022103031021 is an equidigital number, since it uses as much as digits as its factorization.

14022103031021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 14022103031021 its reverse (12013030122041), we get a palindrome (26035133153062).

The spelling of 14022103031021 in words is "fourteen trillion, twenty-two billion, one hundred three million, thirty-one thousand, twenty-one".