2310202121103 has 24 divisors (see below), whose sum is σ = 3484288126800. Its totient is φ = 1473129189504.

The previous prime is 2310202121011. The next prime is 2310202121131. The reversal of 2310202121103 is 3011212020132.

It is not a de Polignac number, because 2310202121103 - 2²¹ = 2310200023951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2310202121153) 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 23 ways as a sum of consecutive naturals, for example, 41333518 + ... + 41389371.

It is an arithmetic number, because the mean of its divisors is an integer number (145178671950).

Almost surely, 2^{2310202121103} is an apocalyptic number.

2310202121103 is a deficient number, since it is larger than the sum of its proper divisors (1174086005697).

2310202121103 is a wasteful number, since it uses less digits than its factorization.

2310202121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82723031 (or 82723028 counting only the distinct ones).

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

Adding to 2310202121103 its reverse (3011212020132), we get a palindrome (5321414141235).

The spelling of 2310202121103 in words is "two trillion, three hundred ten billion, two hundred two million, one hundred twenty-one thousand, one hundred three".