122133012143 has 2 divisors, whose sum is σ = 122133012144. Its totient is φ = 122133012142.

The previous prime is 122133012109. The next prime is 122133012151. The reversal of 122133012143 is 341210331221.

It is a strong prime.

It is an emirp because it is prime and its reverse (341210331221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122133012143 - 2²⁴ = 122116234927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122133015143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61066506071 + 61066506072.

It is an arithmetic number, because the mean of its divisors is an integer number (61066506072).

Almost surely, 2^122133012143 is an apocalyptic number.

122133012143 is a deficient number, since it is larger than the sum of its proper divisors (1).

122133012143 is an equidigital number, since it uses as much as digits as its factorization.

122133012143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 122133012143 its reverse (341210331221), we get a palindrome (463343343364).

The spelling of 122133012143 in words is "one hundred twenty-two billion, one hundred thirty-three million, twelve thousand, one hundred forty-three".