122132441018 has 32 divisors (see below), whose sum is σ = 217436634624. Its totient is φ = 50362128432.

The previous prime is 122132441017. The next prime is 122132441027. The reversal of 122132441018 is 810144231221.

It is not an unprimeable number, because it can be changed into a prime (122132441017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1473680 + ... + 1554347.

It is an arithmetic number, because the mean of its divisors is an integer number (6794894832).

Almost surely, 2^122132441018 is an apocalyptic number.

122132441018 is a deficient number, since it is larger than the sum of its proper divisors (95304193606).

122132441018 is a wasteful number, since it uses less digits than its factorization.

122132441018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028146.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 122132441018 its reverse (810144231221), we get a palindrome (932276672239).

The spelling of 122132441018 in words is "one hundred twenty-two billion, one hundred thirty-two million, four hundred forty-one thousand, eighteen".