111200122122203 has 8 divisors (see below), whose sum is σ = 112001435674800. Its totient is φ = 110398827322368.

The previous prime is 111200122122101. The next prime is 111200122122209. The reversal of 111200122122203 is 302221221002111.

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 111200122122203 - 2⁸ = 111200122121947 is a prime.

It is a super-2 number, since 2×111200122122203² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111200122122209) 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, 7324643 + ... + 16614771.

It is an arithmetic number, because the mean of its divisors is an integer number (14000179459350).

Almost surely, 2^{111200122122203} is an apocalyptic number.

111200122122203 is a deficient number, since it is larger than the sum of its proper divisors (801313552597).

111200122122203 is an equidigital number, since it uses as much as digits as its factorization.

111200122122203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9376381.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 111200122122203 its reverse (302221221002111), we get a palindrome (413421343124314).

The spelling of 111200122122203 in words is "one hundred eleven trillion, two hundred billion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred three".