122310134411243 has 8 divisors (see below), whose sum is σ = 127647439639200. Its totient is φ = 117047476809088.

The previous prime is 122310134411239. The next prime is 122310134411263. The reversal of 122310134411243 is 342114431013221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122310134411243 - 2² = 122310134411239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122310134411263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18661903103 + ... + 18661909656.

It is an arithmetic number, because the mean of its divisors is an integer number (15955929954900).

Almost surely, 2^{122310134411243} is an apocalyptic number.

122310134411243 is a deficient number, since it is larger than the sum of its proper divisors (5337305227957).

122310134411243 is a wasteful number, since it uses less digits than its factorization.

122310134411243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37323812901.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 122310134411243 its reverse (342114431013221), we get a palindrome (464424565424464).

The spelling of 122310134411243 in words is "one hundred twenty-two trillion, three hundred ten billion, one hundred thirty-four million, four hundred eleven thousand, two hundred forty-three".