113220530023487 has 2 divisors, whose sum is σ = 113220530023488. Its totient is φ = 113220530023486.

The previous prime is 113220530023439. The next prime is 113220530023499. The reversal of 113220530023487 is 784320035022311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113220530023487 - 2¹² = 113220530019391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113220530023417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56610265011743 + 56610265011744.

It is an arithmetic number, because the mean of its divisors is an integer number (56610265011744).

Almost surely, 2^{113220530023487} is an apocalyptic number.

113220530023487 is a deficient number, since it is larger than the sum of its proper divisors (1).

113220530023487 is an equidigital number, since it uses as much as digits as its factorization.

113220530023487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 41.

Adding to 113220530023487 its reverse (784320035022311), we get a palindrome (897540565045798).

The spelling of 113220530023487 in words is "one hundred thirteen trillion, two hundred twenty billion, five hundred thirty million, twenty-three thousand, four hundred eighty-seven".