230123200303019 has 4 divisors (see below), whose sum is σ = 230171821309296. Its totient is φ = 230074579296744.

The previous prime is 230123200302937. The next prime is 230123200303039. The reversal of 230123200303019 is 910303002321032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230123200303019 is a prime.

It is a super-2 number, since 2×230123200303019² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230123200302982 and 230123200303000.

It is not an unprimeable number, because it can be changed into a prime (230123200303039) 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, 24310496039 + ... + 24310505504.

It is an arithmetic number, because the mean of its divisors is an integer number (57542955327324).

Almost surely, 2^{230123200303019} is an apocalyptic number.

230123200303019 is a deficient number, since it is larger than the sum of its proper divisors (48621006277).

230123200303019 is an equidigital number, since it uses as much as digits as its factorization.

230123200303019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48621006276.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 230123200303019 in words is "two hundred thirty trillion, one hundred twenty-three billion, two hundred million, three hundred three thousand, nineteen".