2103321242110 has 32 divisors (see below), whose sum is σ = 4132506470400. Its totient is φ = 764409200160.

The previous prime is 2103321242107. The next prime is 2103321242119. The reversal of 2103321242110 is 112421233012.

It is a super-2 number, since 2×2103321242110² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103321242119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5241730 + ... + 5628709.

It is an arithmetic number, because the mean of its divisors is an integer number (129140827200).

Almost surely, 2^{2103321242110} is an apocalyptic number.

2103321242110 is a deficient number, since it is larger than the sum of its proper divisors (2029185228290).

2103321242110 is a wasteful number, since it uses less digits than its factorization.

2103321242110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10872216.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2103321242110 its reverse (112421233012), we get a palindrome (2215742475122).

The spelling of 2103321242110 in words is "two trillion, one hundred three billion, three hundred twenty-one million, two hundred forty-two thousand, one hundred ten".