1303032112203 has 8 divisors (see below), whose sum is σ = 1770156831888. Its totient is φ = 852297733664.

The previous prime is 1303032112159. The next prime is 1303032112219. The reversal of 1303032112203 is 3022112303031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1303032112203 - 2²¹ = 1303030015051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1303032112203.

It is not an unprimeable number, because it can be changed into a prime (1303032112223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4097585100 + ... + 4097585417.

It is an arithmetic number, because the mean of its divisors is an integer number (221269603986).

Almost surely, 2^{1303032112203} is an apocalyptic number.

1303032112203 is a deficient number, since it is larger than the sum of its proper divisors (467124719685).

1303032112203 is an equidigital number, since it uses as much as digits as its factorization.

1303032112203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8195170573.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1303032112203 its reverse (3022112303031), we get a palindrome (4325144415234).

The spelling of 1303032112203 in words is "one trillion, three hundred three billion, thirty-two million, one hundred twelve thousand, two hundred three".