2105412310352 has 60 divisors (see below), whose sum is σ = 4479375203424. Its totient is φ = 958042350720.

The previous prime is 2105412310319. The next prime is 2105412310399. The reversal of 2105412310352 is 2530132145012.

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 11 ways as a sum of consecutive naturals, for example, 5291318 + ... + 5675285.

Almost surely, 2^{2105412310352} is an apocalyptic number.

It is an amenable number.

2105412310352 is an abundant number, since it is smaller than the sum of its proper divisors (2373962893072).

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

2105412310352 is a wasteful number, since it uses less digits than its factorization.

2105412310352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10966708 (or 10966689 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 2105412310352 its reverse (2530132145012), we get a palindrome (4635544455364).

The spelling of 2105412310352 in words is "two trillion, one hundred five billion, four hundred twelve million, three hundred ten thousand, three hundred fifty-two".