140103012224 has 64 divisors (see below), whose sum is σ = 321911224800. Its totient is φ = 59493242880.

The previous prime is 140103012211. The next prime is 140103012317. The reversal of 140103012224 is 422210301041.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 140103012196 and 140103012205.

It is a congruent number.

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, 619607 + ... + 814934.

Almost surely, 2^140103012224 is an apocalyptic number.

140103012224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140103012224 is an abundant number, since it is smaller than the sum of its proper divisors (181808212576).

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

140103012224 is a wasteful number, since it uses less digits than its factorization.

140103012224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434671 (or 1434659 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 140103012224 its reverse (422210301041), we get a palindrome (562313313265).

The spelling of 140103012224 in words is "one hundred forty billion, one hundred three million, twelve thousand, two hundred twenty-four".