123032144026 has 8 divisors (see below), whose sum is σ = 201325326624. Its totient is φ = 55923701820.

The previous prime is 123032143999. The next prime is 123032144047. The reversal of 123032144026 is 620441230321.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 123032143985 and 123032144003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2796185070 + ... + 2796185113.

It is an arithmetic number, because the mean of its divisors is an integer number (25165665828).

Almost surely, 2^123032144026 is an apocalyptic number.

123032144026 is a deficient number, since it is larger than the sum of its proper divisors (78293182598).

123032144026 is a wasteful number, since it uses less digits than its factorization.

123032144026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5592370196.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 123032144026 its reverse (620441230321), we get a palindrome (743473374347).

The spelling of 123032144026 in words is "one hundred twenty-three billion, thirty-two million, one hundred forty-four thousand, twenty-six".