113444122330 has 72 divisors (see below), whose sum is σ = 261095735124. Its totient is φ = 35359188480.

The previous prime is 113444122321. The next prime is 113444122331. The reversal of 113444122330 is 33221444311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 109270574721 + 4173547609 = 330561^2 + 64603^2 .

It is a super-3 number, since 3×113444122330³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (113444122331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 897399 + ... + 1015978.

Almost surely, 2^113444122330 is an apocalyptic number.

113444122330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113444122330 is an abundant number, since it is smaller than the sum of its proper divisors (147651612794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113444122330 is a wasteful number, since it uses less digits than its factorization.

113444122330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913420 (or 1913402 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 113444122330 its reverse (33221444311), we get a palindrome (146665566641).

The spelling of 113444122330 in words is "one hundred thirteen billion, four hundred forty-four million, one hundred twenty-two thousand, three hundred thirty".