4102420203143 has 16 divisors (see below), whose sum is σ = 4572726048000. Its totient is φ = 3657590174592.

The previous prime is 4102420203127. The next prime is 4102420203157. The reversal of 4102420203143 is 3413020242014.

4102420203143 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4102420203143 - 2⁴ = 4102420203127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102420203173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3543638 + ... + 4556556.

It is an arithmetic number, because the mean of its divisors is an integer number (285795378000).

Almost surely, 2^{4102420203143} is an apocalyptic number.

4102420203143 is a deficient number, since it is larger than the sum of its proper divisors (470305844857).

4102420203143 is a wasteful number, since it uses less digits than its factorization.

4102420203143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025494.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4102420203143 its reverse (3413020242014), we get a palindrome (7515440445157).

The spelling of 4102420203143 in words is "four trillion, one hundred two billion, four hundred twenty million, two hundred three thousand, one hundred forty-three".