2103514311 has 8 divisors (see below), whose sum is σ = 2810263680. Its totient is φ = 1399553912.

The previous prime is 2103514271. The next prime is 2103514313. The reversal of 2103514311 is 1134153012.

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 2103514311 - 2¹⁴ = 2103497927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103514313) 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, 695481 + ... + 698498.

It is an arithmetic number, because the mean of its divisors is an integer number (351282960).

Almost surely, 2^2103514311 is an apocalyptic number.

2103514311 is a deficient number, since it is larger than the sum of its proper divisors (706749369).

2103514311 is a wasteful number, since it uses less digits than its factorization.

2103514311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394485.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2103514311 is about 45864.0851974614. The cubic root of 2103514311 is about 1281.2931086951.

Adding to 2103514311 its reverse (1134153012), we get a palindrome (3237667323).

The spelling of 2103514311 in words is "two billion, one hundred three million, five hundred fourteen thousand, three hundred eleven".