111403113301 has 2 divisors, whose sum is σ = 111403113302. Its totient is φ = 111403113300.

The previous prime is 111403113271. The next prime is 111403113313. The reversal of 111403113301 is 103311304111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108303519025 + 3099594276 = 329095^2 + 55674^2 .

It is a cyclic number.

It is not a de Polignac number, because 111403113301 - 2⁹ = 111403112789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111403113901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55701556650 + 55701556651.

It is an arithmetic number, because the mean of its divisors is an integer number (55701556651).

Almost surely, 2^111403113301 is an apocalyptic number.

It is an amenable number.

111403113301 is a deficient number, since it is larger than the sum of its proper divisors (1).

111403113301 is an equidigital number, since it uses as much as digits as its factorization.

111403113301 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 111403113301 its reverse (103311304111), we get a palindrome (214714417412).

The spelling of 111403113301 in words is "one hundred eleven billion, four hundred three million, one hundred thirteen thousand, three hundred one".