1421040311110 has 32 divisors (see below), whose sum is σ = 2926616328000. Its totient is φ = 486658253952.

The previous prime is 1421040311107. The next prime is 1421040311111. The reversal of 1421040311110 is 111130401241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1421040311111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11512485 + ... + 11635264.

It is an arithmetic number, because the mean of its divisors is an integer number (91456760250).

Almost surely, 2^{1421040311110} is an apocalyptic number.

1421040311110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1421040311110 is an abundant number, since it is smaller than the sum of its proper divisors (1505576016890).

1421040311110 is a wasteful number, since it uses less digits than its factorization.

1421040311110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23148640.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1421040311110 its reverse (111130401241), we get a palindrome (1532170712351).

The spelling of 1421040311110 in words is "one trillion, four hundred twenty-one billion, forty million, three hundred eleven thousand, one hundred ten".