111313201301 has 2 divisors, whose sum is σ = 111313201302. Its totient is φ = 111313201300.

The previous prime is 111313201283. The next prime is 111313201313. The reversal of 111313201301 is 103102313111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109593440401 + 1719760900 = 331049^2 + 41470^2 .

It is a cyclic number.

It is not a de Polignac number, because 111313201301 - 2¹⁰ = 111313200277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111313201301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111313201381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55656600650 + 55656600651.

It is an arithmetic number, because the mean of its divisors is an integer number (55656600651).

Almost surely, 2^111313201301 is an apocalyptic number.

It is an amenable number.

111313201301 is a deficient number, since it is larger than the sum of its proper divisors (1).

111313201301 is an equidigital number, since it uses as much as digits as its factorization.

111313201301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 111313201301 its reverse (103102313111), we get a palindrome (214415514412).

The spelling of 111313201301 in words is "one hundred eleven billion, three hundred thirteen million, two hundred one thousand, three hundred one".