2102213303310 has 32 divisors (see below), whose sum is σ = 5045364699552. Its totient is φ = 560584350720.

The previous prime is 2102213303287. The next prime is 2102213303363. The reversal of 2102213303310 is 133033122012.

It is a super-2 number, since 2×2102213303310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3081282 + ... + 3701178.

It is an arithmetic number, because the mean of its divisors is an integer number (157667646861).

Almost surely, 2^{2102213303310} is an apocalyptic number.

2102213303310 is an abundant number, since it is smaller than the sum of its proper divisors (2943151396242).

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

2102213303310 is a wasteful number, since it uses less digits than its factorization.

2102213303310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732948.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2102213303310 its reverse (133033122012), we get a palindrome (2235246425322).

The spelling of 2102213303310 in words is "two trillion, one hundred two billion, two hundred thirteen million, three hundred three thousand, three hundred ten".