122445323 has 16 divisors (see below), whose sum is σ = 164403456. Its totient is φ = 88071840.

The previous prime is 122445313. The next prime is 122445341. The reversal of 122445323 is 323544221.

It is a cyclic number.

It is not a de Polignac number, because 122445323 - 2¹⁴ = 122428939 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 122445292 and 122445301.

It is not an unprimeable number, because it can be changed into a prime (122445313) 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, 60161 + ... + 62162.

It is an arithmetic number, because the mean of its divisors is an integer number (10275216).

Almost surely, 2^122445323 is an apocalyptic number.

122445323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122445323 is a deficient number, since it is larger than the sum of its proper divisors (41958133).

122445323 is a wasteful number, since it uses less digits than its factorization.

122445323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122354.

The product of its digits is 5760, while the sum is 26.

The square root of 122445323 is about 11065.5014798246. The cubic root of 122445323 is about 496.5702919971.

Adding to 122445323 its reverse (323544221), we get a palindrome (445989544).

The spelling of 122445323 in words is "one hundred twenty-two million, four hundred forty-five thousand, three hundred twenty-three".