2102703338208 has 192 divisors, whose sum is σ = 6197573329920. Its totient is φ = 618802329600.

The previous prime is 2102703338161. The next prime is 2102703338221. The reversal of 2102703338208 is 8028333072012.

It is a super-2 number, since 2×2102703338208² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4882266 + ... + 5295462.

It is an arithmetic number, because the mean of its divisors is an integer number (32279027760).

Almost surely, 2^{2102703338208} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2102703338208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3098786664960).

2102703338208 is an abundant number, since it is smaller than the sum of its proper divisors (4094869991712).

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

2102703338208 is a wasteful number, since it uses less digits than its factorization.

2102703338208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413361 (or 413353 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 2102703338208 in words is "two trillion, one hundred two billion, seven hundred three million, three hundred thirty-eight thousand, two hundred eight".