123350707320 has 64 divisors (see below), whose sum is σ = 391819900320. Its totient is φ = 30958608384.

The previous prime is 123350707307. The next prime is 123350707339. The reversal of 123350707320 is 23707053321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30230977 + ... + 30235056.

Almost surely, 2^123350707320 is an apocalyptic number.

123350707320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123350707320 is an abundant number, since it is smaller than the sum of its proper divisors (268469193000).

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

123350707320 is a wasteful number, since it uses less digits than its factorization.

123350707320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60466064 (or 60466060 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 33.

The spelling of 123350707320 in words is "one hundred twenty-three billion, three hundred fifty million, seven hundred seven thousand, three hundred twenty".