123023045324 has 24 divisors (see below), whose sum is σ = 216039349680. Its totient is φ = 61297606656.

The previous prime is 123023045317. The next prime is 123023045351. The reversal of 123023045324 is 423540320321.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7773932 + ... + 7789740.

It is an arithmetic number, because the mean of its divisors is an integer number (9001639570).

Almost surely, 2^123023045324 is an apocalyptic number.

It is an amenable number.

123023045324 is a deficient number, since it is larger than the sum of its proper divisors (93016304356).

123023045324 is a wasteful number, since it uses less digits than its factorization.

123023045324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22457 (or 22455 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 123023045324 its reverse (423540320321), we get a palindrome (546563365645).

The spelling of 123023045324 in words is "one hundred twenty-three billion, twenty-three million, forty-five thousand, three hundred twenty-four".