101311100110203 has 8 divisors (see below), whose sum is σ = 135827773260816. Its totient is φ = 67167580183200.

The previous prime is 101311100110189. The next prime is 101311100110261. The reversal of 101311100110203 is 302011001113101.

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

It is a de Polignac number, because none of the positive numbers 2^k-101311100110203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101311100110273) 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, 93288305268 + ... + 93288306353.

It is an arithmetic number, because the mean of its divisors is an integer number (16978471657602).

Almost surely, 2^{101311100110203} is an apocalyptic number.

101311100110203 is a deficient number, since it is larger than the sum of its proper divisors (34516673150613).

101311100110203 is a wasteful number, since it uses less digits than its factorization.

101311100110203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186576611805.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 101311100110203 its reverse (302011001113101), we get a palindrome (403322101223304).

The spelling of 101311100110203 in words is "one hundred one trillion, three hundred eleven billion, one hundred million, one hundred ten thousand, two hundred three".