4021203013057 has 2 divisors, whose sum is σ = 4021203013058. Its totient is φ = 4021203013056.

The previous prime is 4021203013049. The next prime is 4021203013109. The reversal of 4021203013057 is 7503103021204.

4021203013057 is digitally balanced in base 3, 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., 2721183459201 + 1300019553856 = 1649601^2 + 1140184^2 .

It is a cyclic number.

It is not a de Polignac number, because 4021203013057 - 2³ = 4021203013049 is a prime.

It is a super-3 number, since 3×4021203013057³ (a number of 39 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (4021203613057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010601506528 + 2010601506529.

It is an arithmetic number, because the mean of its divisors is an integer number (2010601506529).

Almost surely, 2^{4021203013057} is an apocalyptic number.

It is an amenable number.

4021203013057 is a deficient number, since it is larger than the sum of its proper divisors (1).

4021203013057 is an equidigital number, since it uses as much as digits as its factorization.

4021203013057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 4021203013057 in words is "four trillion, twenty-one billion, two hundred three million, thirteen thousand, fifty-seven".