3803203220101 has 4 divisors (see below), whose sum is σ = 3805197560352. Its totient is φ = 3801208879852.

The previous prime is 3803203220087. The next prime is 3803203220111. The reversal of 3803203220101 is 1010223023083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3803203220101 - 2³⁷ = 3665764266629 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 (3803203220111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 997167265 + ... + 997171078.

It is an arithmetic number, because the mean of its divisors is an integer number (951299390088).

Almost surely, 2^{3803203220101} is an apocalyptic number.

It is an amenable number.

3803203220101 is a deficient number, since it is larger than the sum of its proper divisors (1994340251).

3803203220101 is a wasteful number, since it uses less digits than its factorization.

3803203220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994340250.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 3803203220101 its reverse (1010223023083), we get a palindrome (4813426243184).

The spelling of 3803203220101 in words is "three trillion, eight hundred three billion, two hundred three million, two hundred twenty thousand, one hundred one".