1101303331213 has 8 divisors (see below), whose sum is σ = 1153108228608. Its totient is φ = 1049825279184.

The previous prime is 1101303331169. The next prime is 1101303331229. The reversal of 1101303331213 is 3121333031011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101303331213 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 (1101303331243) 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, 81704445 + ... + 81717922.

It is an arithmetic number, because the mean of its divisors is an integer number (144138528576).

Almost surely, 2^{1101303331213} is an apocalyptic number.

It is an amenable number.

1101303331213 is a deficient number, since it is larger than the sum of its proper divisors (51804897395).

1101303331213 is a wasteful number, since it uses less digits than its factorization.

1101303331213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163422683.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1101303331213 its reverse (3121333031011), we get a palindrome (4222636362224).

The spelling of 1101303331213 in words is "one trillion, one hundred one billion, three hundred three million, three hundred thirty-one thousand, two hundred thirteen".