101411311303 has 4 divisors (see below), whose sum is σ = 106748748760. Its totient is φ = 96073873848.

The previous prime is 101411311291. The next prime is 101411311367. The reversal of 101411311303 is 303113114101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303113114101 = 7 ⋅43301873443.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101411311303 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 5337437437 = 101411311303 / (1 + 0 + 1 + 4 + 1 + 1 + 3 + 1 + 1 + 3 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101411317303) 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, 2668718700 + ... + 2668718737.

It is an arithmetic number, because the mean of its divisors is an integer number (26687187190).

Almost surely, 2^101411311303 is an apocalyptic number.

101411311303 is a deficient number, since it is larger than the sum of its proper divisors (5337437457).

101411311303 is an equidigital number, since it uses as much as digits as its factorization.

101411311303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5337437456.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 101411311303 its reverse (303113114101), we get a palindrome (404524425404).

The spelling of 101411311303 in words is "one hundred one billion, four hundred eleven million, three hundred eleven thousand, three hundred three".