113020224412 has 12 divisors (see below), whose sum is σ = 197800162840. Its totient is φ = 56505892176.

The previous prime is 113020224389. The next prime is 113020224461. The reversal of 113020224412 is 214422020311.

It is a super-2 number, since 2×113020224412² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 994362 + ... + 1102177.

Almost surely, 2^113020224412 is an apocalyptic number.

It is an amenable number.

113020224412 is a deficient number, since it is larger than the sum of its proper divisors (84779938428).

113020224412 is a wasteful number, since it uses less digits than its factorization.

113020224412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110020 (or 2110018 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 113020224412 its reverse (214422020311), we get a palindrome (327442244723).

The spelling of 113020224412 in words is "one hundred thirteen billion, twenty million, two hundred twenty-four thousand, four hundred twelve".