140430313224120 has 64 divisors (see below), whose sum is σ = 421310472441120. Its totient is φ = 37446347280384.

The previous prime is 140430313224059. The next prime is 140430313224137. The reversal of 140430313224120 is 21422313034041.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24528817 + ... + 29707296.

Almost surely, 2^{140430313224120} is an apocalyptic number.

140430313224120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140430313224120 is an abundant number, since it is smaller than the sum of its proper divisors (280880159217000).

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

140430313224120 is a wasteful number, since it uses less digits than its factorization.

140430313224120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54257704 (or 54257700 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 140430313224120 its reverse (21422313034041), we get a palindrome (161852626258161).

The spelling of 140430313224120 in words is "one hundred forty trillion, four hundred thirty billion, three hundred thirteen million, two hundred twenty-four thousand, one hundred twenty".