1203130300011 has 8 divisors (see below), whose sum is σ = 1688603929920. Its totient is φ = 759871768392.

The previous prime is 1203130300007. The next prime is 1203130300033. The reversal of 1203130300011 is 1100030313021.

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

It is not a de Polignac number, because 1203130300011 - 2² = 1203130300007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1203130308011) 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, 10553774505 + ... + 10553774618.

It is an arithmetic number, because the mean of its divisors is an integer number (211075491240).

Almost surely, 2^{1203130300011} is an apocalyptic number.

1203130300011 is a deficient number, since it is larger than the sum of its proper divisors (485473629909).

1203130300011 is a wasteful number, since it uses less digits than its factorization.

1203130300011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21107549145.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1203130300011 its reverse (1100030313021), we get a palindrome (2303160613032).

The spelling of 1203130300011 in words is "one trillion, two hundred three billion, one hundred thirty million, three hundred thousand, eleven".