4021210201103 has 4 divisors (see below), whose sum is σ = 4021214622048. Its totient is φ = 4021205780160.

The previous prime is 4021210201081. The next prime is 4021210201133. The reversal of 4021210201103 is 3011020121204.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4021210201103 - 2⁶ = 4021210201039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021210201133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289826 + ... + 2850687.

It is an arithmetic number, because the mean of its divisors is an integer number (1005303655512).

Almost surely, 2^{4021210201103} is an apocalyptic number.

4021210201103 is a deficient number, since it is larger than the sum of its proper divisors (4420945).

4021210201103 is a wasteful number, since it uses less digits than its factorization.

4021210201103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4420944.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 4021210201103 its reverse (3011020121204), we get a palindrome (7032230322307).

The spelling of 4021210201103 in words is "four trillion, twenty-one billion, two hundred ten million, two hundred one thousand, one hundred three".