113320763121 has 8 divisors (see below), whose sum is σ = 151135659360. Its totient is φ = 75526521152.

The previous prime is 113320763119. The next prime is 113320763189. The reversal of 113320763121 is 121367023311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113320763121 - 2¹ = 113320763119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113320761121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5150760 + ... + 5172713.

It is an arithmetic number, because the mean of its divisors is an integer number (18891957420).

Almost surely, 2^113320763121 is an apocalyptic number.

It is an amenable number.

113320763121 is a deficient number, since it is larger than the sum of its proper divisors (37814896239).

113320763121 is a wasteful number, since it uses less digits than its factorization.

113320763121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10327135.

The product of its (nonzero) digits is 4536, while the sum is 30.

Adding to 113320763121 its reverse (121367023311), we get a palindrome (234687786432).

The spelling of 113320763121 in words is "one hundred thirteen billion, three hundred twenty million, seven hundred sixty-three thousand, one hundred twenty-one".