2103353211 has 8 divisors (see below), whose sum is σ = 2816508240. Its totient is φ = 1396216832.

The previous prime is 2103353173. The next prime is 2103353269. The reversal of 2103353211 is 1123533012.

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 2103353211 - 2¹⁰ = 2103352187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2103353111) 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, 1503846 + ... + 1505243.

It is an arithmetic number, because the mean of its divisors is an integer number (352063530).

Almost surely, 2^2103353211 is an apocalyptic number.

2103353211 is a deficient number, since it is larger than the sum of its proper divisors (713155029).

2103353211 is a wasteful number, since it uses less digits than its factorization.

2103353211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3009325.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 2103353211 is about 45862.3288876612. The cubic root of 2103353211 is about 1281.2603981040.

Adding to 2103353211 its reverse (1123533012), we get a palindrome (3226886223).

The spelling of 2103353211 in words is "two billion, one hundred three million, three hundred fifty-three thousand, two hundred eleven".