113430122387 has 2 divisors, whose sum is σ = 113430122388. Its totient is φ = 113430122386.

The previous prime is 113430122353. The next prime is 113430122437. The reversal of 113430122387 is 783221034311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113430122387 - 2²⁸ = 113161686931 is a prime.

It is not a weakly prime, because it can be changed into another prime (113430122287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56715061193 + 56715061194.

It is an arithmetic number, because the mean of its divisors is an integer number (56715061194).

Almost surely, 2^113430122387 is an apocalyptic number.

113430122387 is a deficient number, since it is larger than the sum of its proper divisors (1).

113430122387 is an equidigital number, since it uses as much as digits as its factorization.

113430122387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

Adding to 113430122387 its reverse (783221034311), we get a palindrome (896651156698).

The spelling of 113430122387 in words is "one hundred thirteen billion, four hundred thirty million, one hundred twenty-two thousand, three hundred eighty-seven".