140514421103 has 12 divisors (see below), whose sum is σ = 163468515672. Its totient is φ = 120431379600.

The previous prime is 140514421097. The next prime is 140514421127. The reversal of 140514421103 is 301124415041.

It is not a de Polignac number, because 140514421103 - 2¹² = 140514417007 is a prime.

It is a super-2 number, since 2×140514421103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140514421163) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 549428 + ... + 763478.

It is an arithmetic number, because the mean of its divisors is an integer number (13622376306).

Almost surely, 2^140514421103 is an apocalyptic number.

140514421103 is a deficient number, since it is larger than the sum of its proper divisors (22954094569).

140514421103 is a wasteful number, since it uses less digits than its factorization.

140514421103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227462 (or 227455 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 140514421103 its reverse (301124415041), we get a palindrome (441638836144).

The spelling of 140514421103 in words is "one hundred forty billion, five hundred fourteen million, four hundred twenty-one thousand, one hundred three".