113776321407 has 12 divisors (see below), whose sum is σ = 176469396696. Its totient is φ = 65015040720.

The previous prime is 113776321403. The next prime is 113776321429. The reversal of 113776321407 is 704123677311.

It is not a de Polignac number, because 113776321407 - 2² = 113776321403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113776321403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 386994144 + ... + 386994437.

It is an arithmetic number, because the mean of its divisors is an integer number (14705783058).

Almost surely, 2^113776321407 is an apocalyptic number.

113776321407 is a deficient number, since it is larger than the sum of its proper divisors (62693075289).

113776321407 is an equidigital number, since it uses as much as digits as its factorization.

113776321407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773988598 (or 773988591 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 42.

Adding to 113776321407 its reverse (704123677311), we get a palindrome (817899998718).

The spelling of 113776321407 in words is "one hundred thirteen billion, seven hundred seventy-six million, three hundred twenty-one thousand, four hundred seven".