2122130202103 has 8 divisors (see below), whose sum is σ = 2248476563088. Its totient is φ = 1995952193664.

The previous prime is 2122130202047. The next prime is 2122130202119. The reversal of 2122130202103 is 3012020312212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2122130202103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122130200103) 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, 42062176 + ... + 42112597.

It is an arithmetic number, because the mean of its divisors is an integer number (281059570386).

Almost surely, 2^{2122130202103} is an apocalyptic number.

2122130202103 is a deficient number, since it is larger than the sum of its proper divisors (126346360985).

2122130202103 is a wasteful number, since it uses less digits than its factorization.

2122130202103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84176273.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2122130202103 its reverse (3012020312212), we get a palindrome (5134150514315).

The spelling of 2122130202103 in words is "two trillion, one hundred twenty-two billion, one hundred thirty million, two hundred two thousand, one hundred three".