4023014200921 has 2 divisors, whose sum is σ = 4023014200922. Its totient is φ = 4023014200920.

The previous prime is 4023014200901. The next prime is 4023014200949. The reversal of 4023014200921 is 1290024103204.

4023014200921 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4023014200949) can be obtained adding 4023014200921 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3573370192896 + 449644008025 = 1890336^2 + 670555^2 .

It is a cyclic number.

It is not a de Polignac number, because 4023014200921 - 2²¹ = 4023012103769 is a prime.

It is a super-3 number, since 3×4023014200921³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4023014200921.

It is not a weakly prime, because it can be changed into another prime (4023014200901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011507100460 + 2011507100461.

It is an arithmetic number, because the mean of its divisors is an integer number (2011507100461).

Almost surely, 2^{4023014200921} is an apocalyptic number.

It is an amenable number.

4023014200921 is a deficient number, since it is larger than the sum of its proper divisors (1).

4023014200921 is an equidigital number, since it uses as much as digits as its factorization.

4023014200921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 4023014200921 in words is "four trillion, twenty-three billion, fourteen million, two hundred thousand, nine hundred twenty-one".