111320121002233 has 32 divisors (see below), whose sum is σ = 131035029955200. Its totient is φ = 93234596712960.

The previous prime is 111320121002173. The next prime is 111320121002267. The reversal of 111320121002233 is 332200121023111.

It is a cyclic number.

It is not a de Polignac number, because 111320121002233 - 2⁴¹ = 109121097746681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111320121002933) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364906941 + ... + 365211877.

It is an arithmetic number, because the mean of its divisors is an integer number (4094844686100).

Almost surely, 2^{111320121002233} is an apocalyptic number.

111320121002233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

111320121002233 is a deficient number, since it is larger than the sum of its proper divisors (19714908952967).

111320121002233 is a wasteful number, since it uses less digits than its factorization.

111320121002233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309897.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 111320121002233 its reverse (332200121023111), we get a palindrome (443520242025344).

The spelling of 111320121002233 in words is "one hundred eleven trillion, three hundred twenty billion, one hundred twenty-one million, two thousand, two hundred thirty-three".