122303140110321 has 4 divisors (see below), whose sum is σ = 163070853480432. Its totient is φ = 81535426740212.

The previous prime is 122303140110311. The next prime is 122303140110353. The reversal of 122303140110321 is 123011041303221.

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.

It is a cyclic number.

It is not a de Polignac number, because 122303140110321 - 2⁵ = 122303140110289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122303140110291 and 122303140110300.

It is not an unprimeable number, because it can be changed into a prime (122303140110311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20383856685051 + ... + 20383856685056.

It is an arithmetic number, because the mean of its divisors is an integer number (40767713370108).

Almost surely, 2^{122303140110321} is an apocalyptic number.

It is an amenable number.

122303140110321 is a deficient number, since it is larger than the sum of its proper divisors (40767713370111).

122303140110321 is an equidigital number, since it uses as much as digits as its factorization.

122303140110321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40767713370110.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 122303140110321 its reverse (123011041303221), we get a palindrome (245314181413542).

The spelling of 122303140110321 in words is "one hundred twenty-two trillion, three hundred three billion, one hundred forty million, one hundred ten thousand, three hundred twenty-one".