111031301413 has 2 divisors, whose sum is σ = 111031301414. Its totient is φ = 111031301412.

The previous prime is 111031301411. The next prime is 111031301417. The reversal of 111031301413 is 314103130111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81760539844 + 29270761569 = 285938^2 + 171087^2 .

It is a cyclic number.

It is not a de Polignac number, because 111031301413 - 2¹ = 111031301411 is a prime.

Together with 111031301411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111031301411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55515650706 + 55515650707.

It is an arithmetic number, because the mean of its divisors is an integer number (55515650707).

Almost surely, 2^111031301413 is an apocalyptic number.

It is an amenable number.

111031301413 is a deficient number, since it is larger than the sum of its proper divisors (1).

111031301413 is an equidigital number, since it uses as much as digits as its factorization.

111031301413 is an evil number, because the sum of its binary digits is even.

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

Adding to 111031301413 its reverse (314103130111), we get a palindrome (425134431524).

The spelling of 111031301413 in words is "one hundred eleven billion, thirty-one million, three hundred one thousand, four hundred thirteen".