113445422235 has 16 divisors (see below), whose sum is σ = 201680750880. Its totient is φ = 60504225120.

The previous prime is 113445422183. The next prime is 113445422287. The reversal of 113445422235 is 532224544311.

It is a happy number.

113445422235 is a `hidden beast` number, since 11 + 344 + 54 + 22 + 235 = 666.

It is an interprime number because it is at equal distance from previous prime (113445422183) and next prime (113445422287).

It is not a de Polignac number, because 113445422235 - 2¹⁰ = 113445421211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113445422235.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420168096 + ... + 420168365.

It is an arithmetic number, because the mean of its divisors is an integer number (12605046930).

Almost surely, 2^113445422235 is an apocalyptic number.

113445422235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113445422235 is a deficient number, since it is larger than the sum of its proper divisors (88235328645).

113445422235 is an equidigital number, since it uses as much as digits as its factorization.

113445422235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840336475 (or 840336469 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

Adding to 113445422235 its reverse (532224544311), we get a palindrome (645669966546).

The spelling of 113445422235 in words is "one hundred thirteen billion, four hundred forty-five million, four hundred twenty-two thousand, two hundred thirty-five".