10240140022 has 16 divisors (see below), whose sum is σ = 18478448640. Its totient is φ = 4157650728.

The previous prime is 10240139989. The next prime is 10240140059. The reversal of 10240140022 is 22004104201.

It is a junction number, because it is equal to n+sod(n) for n = 10240139978 and 10240140005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19248118 + ... + 19248649.

It is an arithmetic number, because the mean of its divisors is an integer number (1154903040).

Almost surely, 2^10240140022 is an apocalyptic number.

10240140022 is a deficient number, since it is larger than the sum of its proper divisors (8238308618).

10240140022 is a wasteful number, since it uses less digits than its factorization.

10240140022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38496795.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10240140022 its reverse (22004104201), we get a palindrome (32244244223).

The spelling of 10240140022 in words is "ten billion, two hundred forty million, one hundred forty thousand, twenty-two".