2113434110244 has 48 divisors (see below), whose sum is σ = 4957829567936. Its totient is φ = 700698902400.

The previous prime is 2113434110233. The next prime is 2113434110273. The reversal of 2113434110244 is 4420114343112.

It is a happy 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, 3782274 + ... + 4304934.

Almost surely, 2^{2113434110244} is an apocalyptic number.

It is an amenable number.

2113434110244 is an abundant number, since it is smaller than the sum of its proper divisors (2844395457692).

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

2113434110244 is a wasteful number, since it uses less digits than its factorization.

2113434110244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524476 (or 524474 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 2113434110244 its reverse (4420114343112), we get a palindrome (6533548453356).

The spelling of 2113434110244 in words is "two trillion, one hundred thirteen billion, four hundred thirty-four million, one hundred ten thousand, two hundred forty-four".