123042104002 has 32 divisors (see below), whose sum is σ = 189256399488. Its totient is φ = 59978330496.

The previous prime is 123042103963. The next prime is 123042104011. The reversal of 123042104002 is 200401240321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8459128 + ... + 8473660.

It is an arithmetic number, because the mean of its divisors is an integer number (5914262484).

Almost surely, 2^123042104002 is an apocalyptic number.

123042104002 is a deficient number, since it is larger than the sum of its proper divisors (66214295486).

123042104002 is a wasteful number, since it uses less digits than its factorization.

123042104002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15274.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 123042104002 its reverse (200401240321), we get a palindrome (323443344323).

The spelling of 123042104002 in words is "one hundred twenty-three billion, forty-two million, one hundred four thousand, two".