140012020110430 has 32 divisors (see below), whose sum is σ = 271705839205248. Its totient is φ = 51639998592000.

The previous prime is 140012020110409. The next prime is 140012020110503. The reversal of 140012020110430 is 34011020210041.

It is a junction number, because it is equal to n+sod(n) for n = 140012020110398 and 140012020110407.

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, 590998771 + ... + 591235630.

It is an arithmetic number, because the mean of its divisors is an integer number (8490807475164).

Almost surely, 2^{140012020110430} is an apocalyptic number.

140012020110430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140012020110430 is a deficient number, since it is larger than the sum of its proper divisors (131693819094818).

140012020110430 is a wasteful number, since it uses less digits than its factorization.

140012020110430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182235332.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 140012020110430 its reverse (34011020210041), we get a palindrome (174023040320471).

The spelling of 140012020110430 in words is "one hundred forty trillion, twelve billion, twenty million, one hundred ten thousand, four hundred thirty".