1301020300203 has 8 divisors (see below), whose sum is σ = 1868131713168. Its totient is φ = 800627877024.

The previous prime is 1301020300199. The next prime is 1301020300219. The reversal of 1301020300203 is 3020030201031.

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

It is not a de Polignac number, because 1301020300203 - 2² = 1301020300199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1301020300903) 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, 16679747400 + ... + 16679747477.

It is an arithmetic number, because the mean of its divisors is an integer number (233516464146).

Almost surely, 2^{1301020300203} is an apocalyptic number.

1301020300203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1301020300203 is a deficient number, since it is larger than the sum of its proper divisors (567111412965).

1301020300203 is a wasteful number, since it uses less digits than its factorization.

1301020300203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33359494893.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 1301020300203 its reverse (3020030201031), we get a palindrome (4321050501234).

The spelling of 1301020300203 in words is "one trillion, three hundred one billion, twenty million, three hundred thousand, two hundred three".