4423212201113 has 4 divisors (see below), whose sum is σ = 4423353130548. Its totient is φ = 4423071271680.

The previous prime is 4423212201077. The next prime is 4423212201151. The reversal of 4423212201113 is 3111022123244.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4158715939849 + 264496261264 = 2039293^2 + 514292^2 .

It is a cyclic number.

It is not a de Polignac number, because 4423212201113 - 2⁶ = 4423212201049 is a prime.

It is a super-3 number, since 3×4423212201113³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4423212201193) 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, 70417628 + ... + 70480413.

It is an arithmetic number, because the mean of its divisors is an integer number (1105838282637).

Almost surely, 2^{4423212201113} is an apocalyptic number.

It is an amenable number.

4423212201113 is a deficient number, since it is larger than the sum of its proper divisors (140929435).

4423212201113 is a wasteful number, since it uses less digits than its factorization.

4423212201113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140929434.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 4423212201113 its reverse (3111022123244), we get a palindrome (7534234324357).

The spelling of 4423212201113 in words is "four trillion, four hundred twenty-three billion, two hundred twelve million, two hundred one thousand, one hundred thirteen".