2103202002311 has 8 divisors (see below), whose sum is σ = 2171068416000. Its totient is φ = 2035336912920.

The previous prime is 2103202002271. The next prime is 2103202002329. The reversal of 2103202002311 is 1132002023012.

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 2103202002311 - 2²² = 2103197808007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2103202002311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103202002371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3660590 + ... + 4195988.

It is an arithmetic number, because the mean of its divisors is an integer number (271383552000).

Almost surely, 2^{2103202002311} is an apocalyptic number.

2103202002311 is a deficient number, since it is larger than the sum of its proper divisors (67866413689).

2103202002311 is a wasteful number, since it uses less digits than its factorization.

2103202002311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662149.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2103202002311 its reverse (1132002023012), we get a palindrome (3235204025323).

The spelling of 2103202002311 in words is "two trillion, one hundred three billion, two hundred two million, two thousand, three hundred eleven".