122011132301 has 4 divisors (see below), whose sum is σ = 122012465952. Its totient is φ = 122009798652.

The previous prime is 122011132291. The next prime is 122011132303. The reversal of 122011132301 is 103231110221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103231110221 = 24611 ⋅4194511.

It is a cyclic number.

It is not a de Polignac number, because 122011132301 - 2⁶ = 122011132237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122011132301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122011132303) 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, 518615 + ... + 716228.

It is an arithmetic number, because the mean of its divisors is an integer number (30503116488).

Almost surely, 2^122011132301 is an apocalyptic number.

It is an amenable number.

122011132301 is a deficient number, since it is larger than the sum of its proper divisors (1333651).

122011132301 is an equidigital number, since it uses as much as digits as its factorization.

122011132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333650.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 122011132301 its reverse (103231110221), we get a palindrome (225242242522).

The spelling of 122011132301 in words is "one hundred twenty-two billion, eleven million, one hundred thirty-two thousand, three hundred one".