123032122322 has 8 divisors (see below), whose sum is σ = 195403959036. Its totient is φ = 57897469312.

The previous prime is 123032122313. The next prime is 123032122327. The reversal of 123032122322 is 223221230321.

It can be written as a sum of positive squares in 2 ways, for example, as 94470784321 + 28561338001 = 307361^2 + 169001^2 .

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

It is not an unprimeable number, because it can be changed into a prime (123032122327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1809295883 + ... + 1809295950.

Almost surely, 2^123032122322 is an apocalyptic number.

123032122322 is a deficient number, since it is larger than the sum of its proper divisors (72371836714).

123032122322 is a wasteful number, since it uses less digits than its factorization.

123032122322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3618591852.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 123032122322 its reverse (223221230321), we get a palindrome (346253352643).

The spelling of 123032122322 in words is "one hundred twenty-three billion, thirty-two million, one hundred twenty-two thousand, three hundred twenty-two".