2043041421102 has 64 divisors (see below), whose sum is σ = 4652176066560. Its totient is φ = 592080904800.

The previous prime is 2043041421097. The next prime is 2043041421121. The reversal of 2043041421102 is 2011241403402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8656077 + ... + 8888967.

It is an arithmetic number, because the mean of its divisors is an integer number (72690251040).

Almost surely, 2^{2043041421102} is an apocalyptic number.

2043041421102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2043041421102 is an abundant number, since it is smaller than the sum of its proper divisors (2609134645458).

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

2043041421102 is a wasteful number, since it uses less digits than its factorization.

2043041421102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238709.

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

Adding to 2043041421102 its reverse (2011241403402), we get a palindrome (4054282824504).

The spelling of 2043041421102 in words is "two trillion, forty-three billion, forty-one million, four hundred twenty-one thousand, one hundred two".