113103320433 has 16 divisors (see below), whose sum is σ = 157434777600. Its totient is φ = 72090106704.

The previous prime is 113103320333. The next prime is 113103320503. The reversal of 113103320433 is 334023301311.

It is a happy number.

It is not a de Polignac number, because 113103320433 - 2¹⁷ = 113103189361 is a prime.

It is a super-2 number, since 2×113103320433² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113103320333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234583 + ... + 530316.

It is an arithmetic number, because the mean of its divisors is an integer number (9839673600).

Almost surely, 2^113103320433 is an apocalyptic number.

It is an amenable number.

113103320433 is a deficient number, since it is larger than the sum of its proper divisors (44331457167).

113103320433 is a wasteful number, since it uses less digits than its factorization.

113103320433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767068.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 113103320433 its reverse (334023301311), we get a palindrome (447126621744).

The spelling of 113103320433 in words is "one hundred thirteen billion, one hundred three million, three hundred twenty thousand, four hundred thirty-three".