10140224661142 has 32 divisors (see below), whose sum is σ = 15345793701504. Its totient is φ = 5025217449600.

The previous prime is 10140224661131. The next prime is 10140224661169. The reversal of 10140224661142 is 24116642204101.

It is a junction number, because it is equal to n+sod(n) for n = 10140224661098 and 10140224661107.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 87758467 + ... + 87873937.

It is an arithmetic number, because the mean of its divisors is an integer number (479556053172).

Almost surely, 2^{10140224661142} is an apocalyptic number.

10140224661142 is a deficient number, since it is larger than the sum of its proper divisors (5205569040362).

10140224661142 is a wasteful number, since it uses less digits than its factorization.

10140224661142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116584.

The product of its (nonzero) digits is 18432, while the sum is 34.

Adding to 10140224661142 its reverse (24116642204101), we get a palindrome (34256866865243).

The spelling of 10140224661142 in words is "ten trillion, one hundred forty billion, two hundred twenty-four million, six hundred sixty-one thousand, one hundred forty-two".