1303033201023 has 16 divisors (see below), whose sum is σ = 1741814611200. Its totient is φ = 866470758720.

The previous prime is 1303033201003. The next prime is 1303033201049. The reversal of 1303033201023 is 3201023303031.

It is not a de Polignac number, because 1303033201023 - 2¹⁴ = 1303033184639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303033201003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12329038 + ... + 12434276.

It is an arithmetic number, because the mean of its divisors is an integer number (108863413200).

Almost surely, 2^{1303033201023} is an apocalyptic number.

1303033201023 is a deficient number, since it is larger than the sum of its proper divisors (438781410177).

1303033201023 is a wasteful number, since it uses less digits than its factorization.

1303033201023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115742.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1303033201023 its reverse (3201023303031), we get a palindrome (4504056504054).

The spelling of 1303033201023 in words is "one trillion, three hundred three billion, thirty-three million, two hundred one thousand, twenty-three".