123002323134 has 16 divisors (see below), whose sum is σ = 246081155088. Its totient is φ = 40988022912.

The previous prime is 123002323121. The next prime is 123002323153. The reversal of 123002323134 is 431323200321.

123002323134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent 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, 3166957 + ... + 3205560.

It is an arithmetic number, because the mean of its divisors is an integer number (15380072193).

Almost surely, 2^123002323134 is an apocalyptic number.

123002323134 is an abundant number, since it is smaller than the sum of its proper divisors (123078831954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123002323134 is a wasteful number, since it uses less digits than its factorization.

123002323134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6375739.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 123002323134 its reverse (431323200321), we get a palindrome (554325523455).

The spelling of 123002323134 in words is "one hundred twenty-three billion, two million, three hundred twenty-three thousand, one hundred thirty-four".