10023140422 has 8 divisors (see below), whose sum is σ = 15688393776. Its totient is φ = 4793675832.

The previous prime is 10023140377. The next prime is 10023140443. The reversal of 10023140422 is 22404132001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10023140422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108947133 + ... + 108947224.

It is an arithmetic number, because the mean of its divisors is an integer number (1961049222).

Almost surely, 2^10023140422 is an apocalyptic number.

10023140422 is a deficient number, since it is larger than the sum of its proper divisors (5665253354).

10023140422 is a wasteful number, since it uses less digits than its factorization.

10023140422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217894382.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10023140422 its reverse (22404132001), we get a palindrome (32427272423).

The spelling of 10023140422 in words is "ten billion, twenty-three million, one hundred forty thousand, four hundred twenty-two".