122213110020123 has 8 divisors (see below), whose sum is σ = 162953843696208. Its totient is φ = 81473891512064.

The previous prime is 122213110020109. The next prime is 122213110020149. The reversal of 122213110020123 is 321020011312221.

122213110020123 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 122213110020123 - 2⁸ = 122213110019867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122213110020123.

It is not an unprimeable number, because it can be changed into a prime (122213110020223) 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, 378603786 + ... + 378926447.

It is an arithmetic number, because the mean of its divisors is an integer number (20369230462026).

Almost surely, 2^{122213110020123} is an apocalyptic number.

122213110020123 is a deficient number, since it is larger than the sum of its proper divisors (40740733676085).

122213110020123 is an equidigital number, since it uses as much as digits as its factorization.

122213110020123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757584013.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 122213110020123 its reverse (321020011312221), we get a palindrome (443233121332344).

The spelling of 122213110020123 in words is "one hundred twenty-two trillion, two hundred thirteen billion, one hundred ten million, twenty thousand, one hundred twenty-three".