1421043310010 has 16 divisors (see below), whose sum is σ = 2560685743872. Its totient is φ = 567793371600.

The previous prime is 1421043310009. The next prime is 1421043310051. The reversal of 1421043310010 is 100133401241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77984486 + ... + 78002705.

It is an arithmetic number, because the mean of its divisors is an integer number (160042858992).

Almost surely, 2^{1421043310010} is an apocalyptic number.

1421043310010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1421043310010 is a deficient number, since it is larger than the sum of its proper divisors (1139642433862).

1421043310010 is a wasteful number, since it uses less digits than its factorization.

1421043310010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155988109.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1421043310010 its reverse (100133401241), we get a palindrome (1521176711251).

The spelling of 1421043310010 in words is "one trillion, four hundred twenty-one billion, forty-three million, three hundred ten thousand, ten".