123000303250345 has 8 divisors (see below), whose sum is σ = 147600782657280. Its totient is φ = 98399963429040.

The previous prime is 123000303250339. The next prime is 123000303250373. The reversal of 123000303250345 is 543052303000321.

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

It is not a de Polignac number, because 123000303250345 - 2¹⁵ = 123000303217577 is a prime.

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, 32947915 + ... + 36490624.

It is an arithmetic number, because the mean of its divisors is an integer number (18450097832160).

Almost surely, 2^{123000303250345} is an apocalyptic number.

It is an amenable number.

123000303250345 is a deficient number, since it is larger than the sum of its proper divisors (24600479406935).

123000303250345 is an equidigital number, since it uses as much as digits as its factorization.

123000303250345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69792815.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 123000303250345 its reverse (543052303000321), we get a palindrome (666052606250666).

The spelling of 123000303250345 in words is "one hundred twenty-three trillion, three hundred three million, two hundred fifty thousand, three hundred forty-five".