2103213321230 has 32 divisors (see below), whose sum is σ = 4353153905664. Its totient is φ = 716677769376.

The previous prime is 2103213321227. The next prime is 2103213321269. The reversal of 2103213321230 is 321233123012.

It is a junction number, because it is equal to n+sod(n) for n = 2103213321196 and 2103213321205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92153942 + ... + 92176761.

It is an arithmetic number, because the mean of its divisors is an integer number (136036059552).

Almost surely, 2^{2103213321230} is an apocalyptic number.

2103213321230 is an abundant number, since it is smaller than the sum of its proper divisors (2249940584434).

2103213321230 is a wasteful number, since it uses less digits than its factorization.

2103213321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184330880.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2103213321230 its reverse (321233123012), we get a palindrome (2424446444242).

The spelling of 2103213321230 in words is "two trillion, one hundred three billion, two hundred thirteen million, three hundred twenty-one thousand, two hundred thirty".