122043130351 has 4 divisors (see below), whose sum is σ = 122435552304. Its totient is φ = 121650708400.

The previous prime is 122043130337. The next prime is 122043130421. The reversal of 122043130351 is 153031340221.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 122043130351 - 2¹¹ = 122043128303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122043137351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196210510 + ... + 196211131.

It is an arithmetic number, because the mean of its divisors is an integer number (30608888076).

Almost surely, 2^122043130351 is an apocalyptic number.

122043130351 is a deficient number, since it is larger than the sum of its proper divisors (392421953).

122043130351 is an equidigital number, since it uses as much as digits as its factorization.

122043130351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392421952.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 122043130351 its reverse (153031340221), we get a palindrome (275074470572).

The spelling of 122043130351 in words is "one hundred twenty-two billion, forty-three million, one hundred thirty thousand, three hundred fifty-one".