102044020043110 has 64 divisors (see below), whose sum is σ = 187827666868800. Its totient is φ = 39907742515200.

The previous prime is 102044020043089. The next prime is 102044020043123. The reversal of 102044020043110 is 11340020440201.

It is a happy number.

It is a congruent number.

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, 42828637 + ... + 45148423.

It is an arithmetic number, because the mean of its divisors is an integer number (2934807294825).

Almost surely, 2^{102044020043110} is an apocalyptic number.

102044020043110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102044020043110 is a deficient number, since it is larger than the sum of its proper divisors (85783646825690).

102044020043110 is a wasteful number, since it uses less digits than its factorization.

102044020043110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320441.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 102044020043110 its reverse (11340020440201), we get a palindrome (113384040483311).

The spelling of 102044020043110 in words is "one hundred two trillion, forty-four billion, twenty million, forty-three thousand, one hundred ten".