1013312200303 has 16 divisors (see below), whose sum is σ = 1115852322816. Its totient is φ = 914334467040.

The previous prime is 1013312200267. The next prime is 1013312200309. The reversal of 1013312200303 is 3030022133101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013312200303 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 (1013312200309) 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, 526951 + ... + 1517992.

It is an arithmetic number, because the mean of its divisors is an integer number (69740770176).

Almost surely, 2^{1013312200303} is an apocalyptic number.

1013312200303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1013312200303 is a deficient number, since it is larger than the sum of its proper divisors (102540122513).

1013312200303 is a wasteful number, since it uses less digits than its factorization.

1013312200303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045814.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1013312200303 its reverse (3030022133101), we get a palindrome (4043334333404).

The spelling of 1013312200303 in words is "one trillion, thirteen billion, three hundred twelve million, two hundred thousand, three hundred three".