140243240140130 has 96 divisors (see below), whose sum is σ = 268084230724800. Its totient is φ = 52674108675840.

The previous prime is 140243240140103. The next prime is 140243240140147. The reversal of 140243240140130 is 31041042342041.

It is a junction number, because it is equal to n+sod(n) for n = 140243240140093 and 140243240140102.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53507530220 + ... + 53507532840.

It is an arithmetic number, because the mean of its divisors is an integer number (2792544070050).

Almost surely, 2^{140243240140130} is an apocalyptic number.

140243240140130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140243240140130 is a deficient number, since it is larger than the sum of its proper divisors (127840990584670).

140243240140130 is an equidigital number, since it uses as much as digits as its factorization.

140243240140130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6180 (or 3559 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 140243240140130 its reverse (31041042342041), we get a palindrome (171284282482171).

The spelling of 140243240140130 in words is "one hundred forty trillion, two hundred forty-three billion, two hundred forty million, one hundred forty thousand, one hundred thirty".