113012221333 has 8 divisors (see below), whose sum is σ = 124974910656. Its totient is φ = 101331007200.

The previous prime is 113012221327. The next prime is 113012221349. The reversal of 113012221333 is 333122210311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113012221333 - 2⁹ = 113012220821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113012221633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70367953 + ... + 70369558.

It is an arithmetic number, because the mean of its divisors is an integer number (15621863832).

Almost surely, 2^113012221333 is an apocalyptic number.

It is an amenable number.

113012221333 is a deficient number, since it is larger than the sum of its proper divisors (11962689323).

113012221333 is a wasteful number, since it uses less digits than its factorization.

113012221333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140737595.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 113012221333 its reverse (333122210311), we get a palindrome (446134431644).

The spelling of 113012221333 in words is "one hundred thirteen billion, twelve million, two hundred twenty-one thousand, three hundred thirty-three".