101303320311 has 12 divisors (see below), whose sum is σ = 148807137960. Its totient is φ = 66390876240.

The previous prime is 101303320303. The next prime is 101303320351. The reversal of 101303320311 is 113023303101.

It is a happy number.

101303320311 is a `hidden beast` number, since 1 + 0 + 1 + 30 + 3 + 320 + 311 = 666.

It is not a de Polignac number, because 101303320311 - 2³ = 101303320303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101303320351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95388660 + ... + 95389721.

It is an arithmetic number, because the mean of its divisors is an integer number (12400594830).

Almost surely, 2^101303320311 is an apocalyptic number.

101303320311 is a deficient number, since it is larger than the sum of its proper divisors (47503817649).

101303320311 is a wasteful number, since it uses less digits than its factorization.

101303320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190778446 (or 190778443 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 101303320311 its reverse (113023303101), we get a palindrome (214326623412).

The spelling of 101303320311 in words is "one hundred one billion, three hundred three million, three hundred twenty thousand, three hundred eleven".