123032130340012 has 96 divisors (see below), whose sum is σ = 219892908759552. Its totient is φ = 60218638672896.

The previous prime is 123032130339973. The next prime is 123032130340051. The reversal of 123032130340012 is 210043031230321.

It is an interprime number because it is at equal distance from previous prime (123032130339973) and next prime (123032130340051).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69002876473 + ... + 69002878255.

It is an arithmetic number, because the mean of its divisors is an integer number (2290551132912).

Almost surely, 2^{123032130340012} is an apocalyptic number.

It is an amenable number.

123032130340012 is a deficient number, since it is larger than the sum of its proper divisors (96860778419540).

123032130340012 is a wasteful number, since it uses less digits than its factorization.

123032130340012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247 (or 4245 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 123032130340012 its reverse (210043031230321), we get a palindrome (333075161570333).

The spelling of 123032130340012 in words is "one hundred twenty-three trillion, thirty-two billion, one hundred thirty million, three hundred forty thousand, twelve".