123120143322 has 32 divisors (see below), whose sum is σ = 269809173504. Its totient is φ = 37144772400.

The previous prime is 123120143303. The next prime is 123120143323. The reversal of 123120143322 is 223341021321.

123120143322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 123120143292 and 123120143301.

It is not an unprimeable number, because it can be changed into a prime (123120143323) 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, 4093954 + ... + 4123917.

It is an arithmetic number, because the mean of its divisors is an integer number (8431536672).

Almost surely, 2^123120143322 is an apocalyptic number.

123120143322 is an abundant number, since it is smaller than the sum of its proper divisors (146689030182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123120143322 is a wasteful number, since it uses less digits than its factorization.

123120143322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8218114.

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

Adding to 123120143322 its reverse (223341021321), we get a palindrome (346461164643).

The spelling of 123120143322 in words is "one hundred twenty-three billion, one hundred twenty million, one hundred forty-three thousand, three hundred twenty-two".