113441221234 has 12 divisors (see below), whose sum is σ = 187037385822. Its totient is φ = 51564191360.

The previous prime is 113441221169. The next prime is 113441221259. The reversal of 113441221234 is 432122144311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 112670992225 + 770229009 = 335665^2 + 27753^2 .

It is a super-2 number, since 2×113441221234² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234382447 + ... + 234382930.

Almost surely, 2^113441221234 is an apocalyptic number.

113441221234 is a deficient number, since it is larger than the sum of its proper divisors (73596164588).

113441221234 is a wasteful number, since it uses less digits than its factorization.

113441221234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468765401 (or 468765390 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

Adding to 113441221234 its reverse (432122144311), we get a palindrome (545563365545).

The spelling of 113441221234 in words is "one hundred thirteen billion, four hundred forty-one million, two hundred twenty-one thousand, two hundred thirty-four".