101300122120323 has 48 divisors (see below), whose sum is σ = 157541924956416. Its totient is φ = 57729997321920.

The previous prime is 101300122120217. The next prime is 101300122120363. The reversal of 101300122120323 is 323021221003101.

It is not a de Polignac number, because 101300122120323 - 2²¹ = 101300120023171 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 101300122120323.

It is not an unprimeable number, because it can be changed into a prime (101300122120363) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88657365 + ... + 89792697.

It is an arithmetic number, because the mean of its divisors is an integer number (3282123436592).

Almost surely, 2^{101300122120323} is an apocalyptic number.

101300122120323 is a deficient number, since it is larger than the sum of its proper divisors (56241802836093).

101300122120323 is a wasteful number, since it uses less digits than its factorization.

101300122120323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136984 (or 1136977 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 101300122120323 its reverse (323021221003101), we get a palindrome (424321343123424).

The spelling of 101300122120323 in words is "one hundred one trillion, three hundred billion, one hundred twenty-two million, one hundred twenty thousand, three hundred twenty-three".