122312120022303 has 8 divisors (see below), whose sum is σ = 163082897319600. Its totient is φ = 81541378036608.

The previous prime is 122312120022223. The next prime is 122312120022347. The reversal of 122312120022303 is 303220021213221.

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

It is not a de Polignac number, because 122312120022303 - 2⁸ = 122312120022047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122312120022373) 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, 733783 + ... + 15657671.

It is an arithmetic number, because the mean of its divisors is an integer number (20385362164950).

Almost surely, 2^{122312120022303} is an apocalyptic number.

122312120022303 is a deficient number, since it is larger than the sum of its proper divisors (40770777297297).

122312120022303 is a wasteful number, since it uses less digits than its factorization.

122312120022303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17655801.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 122312120022303 its reverse (303220021213221), we get a palindrome (425532141235524).

The spelling of 122312120022303 in words is "one hundred twenty-two trillion, three hundred twelve billion, one hundred twenty million, twenty-two thousand, three hundred three".