102040421344010 has 16 divisors (see below), whose sum is σ = 193339745704800. Its totient is φ = 38667949140816.

The previous prime is 102040421343941. The next prime is 102040421344061. The reversal of 102040421344010 is 10443124040201.

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 7 ways as a sum of consecutive naturals, for example, 268527424400 + ... + 268527424779.

It is an arithmetic number, because the mean of its divisors is an integer number (12083734106550).

Almost surely, 2^{102040421344010} is an apocalyptic number.

102040421344010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102040421344010 is a deficient number, since it is larger than the sum of its proper divisors (91299324360790).

102040421344010 is a wasteful number, since it uses less digits than its factorization.

102040421344010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537054849205.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 102040421344010 its reverse (10443124040201), we get a palindrome (112483545384211).

The spelling of 102040421344010 in words is "one hundred two trillion, forty billion, four hundred twenty-one million, three hundred forty-four thousand, ten".