123032123002 has 16 divisors (see below), whose sum is σ = 195454752192. Its totient is φ = 57882420160.

The previous prime is 123032122909. The next prime is 123032123023. The reversal of 123032123002 is 200321230321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337024 + ... + 599707.

It is an arithmetic number, because the mean of its divisors is an integer number (12215922012).

Almost surely, 2^123032123002 is an apocalyptic number.

123032123002 is a deficient number, since it is larger than the sum of its proper divisors (72422629190).

123032123002 is a wasteful number, since it uses less digits than its factorization.

123032123002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940613.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 123032123002 its reverse (200321230321), we get a palindrome (323353353323).

The spelling of 123032123002 in words is "one hundred twenty-three billion, thirty-two million, one hundred twenty-three thousand, two".