113222302133 has 4 divisors (see below), whose sum is σ = 113222975328. Its totient is φ = 113221628940.

The previous prime is 113222302129. The next prime is 113222302163. The reversal of 113222302133 is 331203222311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 331203222311 = 13 ⋅25477170947.

It is a cyclic number.

It is not a de Polignac number, because 113222302133 - 2² = 113222302129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113222302099 and 113222302108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113222302163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155288 + ... + 500558.

It is an arithmetic number, because the mean of its divisors is an integer number (28305743832).

Almost surely, 2^113222302133 is an apocalyptic number.

It is an amenable number.

113222302133 is a deficient number, since it is larger than the sum of its proper divisors (673195).

113222302133 is an equidigital number, since it uses as much as digits as its factorization.

113222302133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673194.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 113222302133 its reverse (331203222311), we get a palindrome (444425524444).

The spelling of 113222302133 in words is "one hundred thirteen billion, two hundred twenty-two million, three hundred two thousand, one hundred thirty-three".