123320012310332 has 48 divisors (see below), whose sum is σ = 233369650644480. Its totient is φ = 56797444246272.

The previous prime is 123320012310323. The next prime is 123320012310337. The reversal of 123320012310332 is 233013210023321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123320012310337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289993919 + ... + 290418857.

It is an arithmetic number, because the mean of its divisors is an integer number (4861867721760).

Almost surely, 2^{123320012310332} is an apocalyptic number.

It is an amenable number.

123320012310332 is a deficient number, since it is larger than the sum of its proper divisors (110049638334148).

123320012310332 is a wasteful number, since it uses less digits than its factorization.

123320012310332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515810 (or 515808 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 123320012310332 its reverse (233013210023321), we get a palindrome (356333222333653).

The spelling of 123320012310332 in words is "one hundred twenty-three trillion, three hundred twenty billion, twelve million, three hundred ten thousand, three hundred thirty-two".