122201113043 has 4 divisors (see below), whose sum is σ = 122382690408. Its totient is φ = 122019535680.

The previous prime is 122201113037. The next prime is 122201113049. The reversal of 122201113043 is 340311102221.

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

It is an interprime number because it is at equal distance from previous prime (122201113037) and next prime (122201113049).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122201113043 is a prime.

It is a super-3 number, since 3×122201113043³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122201113049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90787673 + ... + 90789018.

It is an arithmetic number, because the mean of its divisors is an integer number (30595672602).

Almost surely, 2^122201113043 is an apocalyptic number.

122201113043 is a deficient number, since it is larger than the sum of its proper divisors (181577365).

122201113043 is an equidigital number, since it uses as much as digits as its factorization.

122201113043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181577364.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 122201113043 its reverse (340311102221), we get a palindrome (462512215264).

The spelling of 122201113043 in words is "one hundred twenty-two billion, two hundred one million, one hundred thirteen thousand, forty-three".