4321121431110 has 64 divisors (see below), whose sum is σ = 11505235541760. Its totient is φ = 1029789591680.

The previous prime is 4321121431063. The next prime is 4321121431141. The reversal of 4321121431110 is 111341211234.

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, 110949237 + ... + 110988176.

It is an arithmetic number, because the mean of its divisors is an integer number (179769305340).

Almost surely, 2^{4321121431110} is an apocalyptic number.

4321121431110 is an abundant number, since it is smaller than the sum of its proper divisors (7184114110650).

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

4321121431110 is a wasteful number, since it uses less digits than its factorization.

4321121431110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221937493.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 4321121431110 its reverse (111341211234), we get a palindrome (4432462642344).

The spelling of 4321121431110 in words is "four trillion, three hundred twenty-one billion, one hundred twenty-one million, four hundred thirty-one thousand, one hundred ten".