123316301126 has 16 divisors (see below), whose sum is σ = 188114035200. Its totient is φ = 60620236488.

The previous prime is 123316301099. The next prime is 123316301191. The reversal of 123316301126 is 621103613321.

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, 2124686 + ... + 2181953.

It is an arithmetic number, because the mean of its divisors is an integer number (11757127200).

Almost surely, 2^123316301126 is an apocalyptic number.

123316301126 is a deficient number, since it is larger than the sum of its proper divisors (64797734074).

123316301126 is a wasteful number, since it uses less digits than its factorization.

123316301126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4306883.

The product of its (nonzero) digits is 3888, while the sum is 29.

Adding to 123316301126 its reverse (621103613321), we get a palindrome (744419914447).

The spelling of 123316301126 in words is "one hundred twenty-three billion, three hundred sixteen million, three hundred one thousand, one hundred twenty-six".