123094319830 has 8 divisors (see below), whose sum is σ = 221569775712. Its totient is φ = 49237727928.

The previous prime is 123094319783. The next prime is 123094319837. The reversal of 123094319830 is 38913490321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123094319837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6154715982 + ... + 6154716001.

It is an arithmetic number, because the mean of its divisors is an integer number (27696221964).

Almost surely, 2^123094319830 is an apocalyptic number.

123094319830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123094319830 is a deficient number, since it is larger than the sum of its proper divisors (98475455882).

123094319830 is a wasteful number, since it uses less digits than its factorization.

123094319830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12309431990.

The product of its (nonzero) digits is 139968, while the sum is 43.

The spelling of 123094319830 in words is "one hundred twenty-three billion, ninety-four million, three hundred nineteen thousand, eight hundred thirty".