111233132213 has 8 divisors (see below), whose sum is σ = 127320066432. Its totient is φ = 95195319696.

The previous prime is 111233132207. The next prime is 111233132251. The reversal of 111233132213 is 312231332111.

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 111233132213 - 2¹⁰ = 111233131189 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 (111233132513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12275570 + ... + 12284627.

It is an arithmetic number, because the mean of its divisors is an integer number (15915008304).

Almost surely, 2^111233132213 is an apocalyptic number.

It is an amenable number.

111233132213 is a deficient number, since it is larger than the sum of its proper divisors (16086934219).

111233132213 is an equidigital number, since it uses as much as digits as its factorization.

111233132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24560851.

The product of its digits is 648, while the sum is 23.

Adding to 111233132213 its reverse (312231332111), we get a palindrome (423464464324).

The spelling of 111233132213 in words is "one hundred eleven billion, two hundred thirty-three million, one hundred thirty-two thousand, two hundred thirteen".