2103411060 has 36 divisors (see below), whose sum is σ = 6380347428. Its totient is φ = 560909568.

The previous prime is 2103411059. The next prime is 2103411061. The reversal of 2103411060 is 601143012.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2103411059) and next prime (2103411061).

It can be written as a sum of positive squares in 2 ways, for example, as 505170576 + 1598240484 = 22476^2 + 39978^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103411061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5842629 + ... + 5842988.

It is an arithmetic number, because the mean of its divisors is an integer number (177231873).

Almost surely, 2^2103411060 is an apocalyptic number.

2103411060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2103411060 is an abundant number, since it is smaller than the sum of its proper divisors (4276936368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2103411060 is a wasteful number, since it uses less digits than its factorization.

2103411060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11685632 (or 11685627 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2103411060 is about 45862.9595643369. The cubic root of 2103411060 is about 1281.2721442613.

Adding to 2103411060 its reverse (601143012), we get a palindrome (2704554072).

The spelling of 2103411060 in words is "two billion, one hundred three million, four hundred eleven thousand, sixty".