20140140101024 has 24 divisors (see below), whose sum is σ = 39850151594400. Its totient is φ = 10019466680256.

The previous prime is 20140140101009. The next prime is 20140140101099. The reversal of 20140140101024 is 42010104104102.

It is a junction number, because it is equal to n+sod(n) for n = 20140140100987 and 20140140101005.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1581348854 + ... + 1581361589.

It is an arithmetic number, because the mean of its divisors is an integer number (1660422983100).

Almost surely, 2^{20140140101024} is an apocalyptic number.

It is an amenable number.

20140140101024 is a deficient number, since it is larger than the sum of its proper divisors (19710011493376).

20140140101024 is a wasteful number, since it uses less digits than its factorization.

20140140101024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3162710652 (or 3162710644 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 20140140101024 its reverse (42010104104102), we get a palindrome (62150244205126).

The spelling of 20140140101024 in words is "twenty trillion, one hundred forty billion, one hundred forty million, one hundred one thousand, twenty-four".