2102341012044 has 96 divisors (see below), whose sum is σ = 6151407252480. Its totient is φ = 544001971968.

The previous prime is 2102341012027. The next prime is 2102341012063. The reversal of 2102341012044 is 4402101432012.

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, 18104584 + ... + 18220335.

It is an arithmetic number, because the mean of its divisors is an integer number (64077158880).

Almost surely, 2^{2102341012044} is an apocalyptic number.

It is an amenable number.

2102341012044 is an abundant number, since it is smaller than the sum of its proper divisors (4049066240436).

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

2102341012044 is a wasteful number, since it uses less digits than its factorization.

2102341012044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36324999 (or 36324997 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2102341012044 its reverse (4402101432012), we get a palindrome (6504442444056).

The spelling of 2102341012044 in words is "two trillion, one hundred two billion, three hundred forty-one million, twelve thousand, forty-four".