1203300330023 has 16 divisors (see below), whose sum is σ = 1381828179840. Its totient is φ = 1036299290400.

The previous prime is 1203300329963. The next prime is 1203300330053. The reversal of 1203300330023 is 3200330033021.

It is not a de Polignac number, because 1203300330023 - 2⁸ = 1203300329767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1203300329977 and 1203300330004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203300330053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7228736 + ... + 7393322.

It is an arithmetic number, because the mean of its divisors is an integer number (86364261240).

Almost surely, 2^{1203300330023} is an apocalyptic number.

1203300330023 is a deficient number, since it is larger than the sum of its proper divisors (178527849817).

1203300330023 is a wasteful number, since it uses less digits than its factorization.

1203300330023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199598.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 1203300330023 its reverse (3200330033021), we get a palindrome (4403630363044).

The spelling of 1203300330023 in words is "one trillion, two hundred three billion, three hundred million, three hundred thirty thousand, twenty-three".