122330115121243 has 8 divisors (see below), whose sum is σ = 133992418186080. Its totient is φ = 111164080272000.

The previous prime is 122330115121241. The next prime is 122330115121283. The reversal of 122330115121243 is 342121511033221.

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 122330115121243 - 2¹ = 122330115121241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122330115121241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124067053383 + ... + 124067054368.

It is an arithmetic number, because the mean of its divisors is an integer number (16749052273260).

Almost surely, 2^{122330115121243} is an apocalyptic number.

122330115121243 is a deficient number, since it is larger than the sum of its proper divisors (11662303064837).

122330115121243 is a wasteful number, since it uses less digits than its factorization.

122330115121243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248134107797.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 122330115121243 its reverse (342121511033221), we get a palindrome (464451626154464).

The spelling of 122330115121243 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred fifteen million, one hundred twenty-one thousand, two hundred forty-three".