203310103220101 has 8 divisors (see below), whose sum is σ = 203417221422464. Its totient is φ = 203202997081920.

The previous prime is 203310103220071. The next prime is 203310103220137. The reversal of 203310103220101 is 101022301013302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 203310103220101 - 2³³ = 203301513285509 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 (203310103220501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30797380 + ... + 36811666.

It is an arithmetic number, because the mean of its divisors is an integer number (25427152677808).

Almost surely, 2^{203310103220101} is an apocalyptic number.

It is an amenable number.

203310103220101 is a deficient number, since it is larger than the sum of its proper divisors (107118202363).

203310103220101 is a wasteful number, since it uses less digits than its factorization.

203310103220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6032091.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 203310103220101 its reverse (101022301013302), we get a palindrome (304332404233403).

The spelling of 203310103220101 in words is "two hundred three trillion, three hundred ten billion, one hundred three million, two hundred twenty thousand, one hundred one".