30023112200303 has 6 divisors (see below), whose sum is σ = 31385219370624. Its totient is φ = 28717759495436.

The previous prime is 30023112200273. The next prime is 30023112200309. The reversal of 30023112200303 is 30300221132003.

It is a de Polignac number, because none of the positive numbers 2^k-30023112200303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30023112200309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28377232175 + ... + 28377233232.

It is an arithmetic number, because the mean of its divisors is an integer number (5230869895104).

Almost surely, 2^{30023112200303} is an apocalyptic number.

30023112200303 is a deficient number, since it is larger than the sum of its proper divisors (1362107170321).

30023112200303 is an equidigital number, since it uses as much as digits as its factorization.

30023112200303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56754465453 (or 56754465430 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30023112200303 its reverse (30300221132003), we get a palindrome (60323333332306).

The spelling of 30023112200303 in words is "thirty trillion, twenty-three billion, one hundred twelve million, two hundred thousand, three hundred three".