122213222300123 has 16 divisors (see below), whose sum is σ = 127249195655232. Its totient is φ = 117275199936000.

The previous prime is 122213222300063. The next prime is 122213222300201. The reversal of 122213222300123 is 321003222312221.

It is a cyclic number.

It is not a de Polignac number, because 122213222300123 - 2²² = 122213218105819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122213222300092 and 122213222300101.

It is not an unprimeable number, because it can be changed into a prime (122213222302123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118315778 + ... + 119344248.

It is an arithmetic number, because the mean of its divisors is an integer number (7953074728452).

Almost surely, 2^{122213222300123} is an apocalyptic number.

122213222300123 is a deficient number, since it is larger than the sum of its proper divisors (5035973355109).

122213222300123 is a wasteful number, since it uses less digits than its factorization.

122213222300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076086.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 122213222300123 its reverse (321003222312221), we get a palindrome (443216444612344).

The spelling of 122213222300123 in words is "one hundred twenty-two trillion, two hundred thirteen billion, two hundred twenty-two million, three hundred thousand, one hundred twenty-three".