2043042241100 has 72 divisors (see below), whose sum is σ = 5066933299680. Its totient is φ = 700445560320.

The previous prime is 2043042241099. The next prime is 2043042241151. The reversal of 2043042241100 is 11422403402.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34136402 + ... + 34196198.

Almost surely, 2^{2043042241100} is an apocalyptic number.

2043042241100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2043042241100 is an abundant number, since it is smaller than the sum of its proper divisors (3023891058580).

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

2043042241100 is a wasteful number, since it uses less digits than its factorization.

2043042241100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108627 (or 108620 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2043042241100 its reverse (11422403402), we get a palindrome (2054464644502).

The spelling of 2043042241100 in words is "two trillion, forty-three billion, forty-two million, two hundred forty-one thousand, one hundred".