1101130201303 has 4 divisors (see below), whose sum is σ = 1201232946888. Its totient is φ = 1001027455720.

The previous prime is 1101130201291. The next prime is 1101130201333. The reversal of 1101130201303 is 3031020311011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1101130201303 - 2²¹ = 1101128104151 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 (1101130201333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50051372776 + ... + 50051372797.

It is an arithmetic number, because the mean of its divisors is an integer number (300308236722).

Almost surely, 2^{1101130201303} is an apocalyptic number.

1101130201303 is a deficient number, since it is larger than the sum of its proper divisors (100102745585).

1101130201303 is a wasteful number, since it uses less digits than its factorization.

1101130201303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100102745584.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1101130201303 its reverse (3031020311011), we get a palindrome (4132150512314).

The spelling of 1101130201303 in words is "one trillion, one hundred one billion, one hundred thirty million, two hundred one thousand, three hundred three".