10020142004 has 12 divisors (see below), whose sum is σ = 18297650784. Its totient is φ = 4792241784.

The previous prime is 10020141991. The next prime is 10020142021. The reversal of 10020142004 is 40024102001.

It is a self number, because there is not a number n which added to its sum of digits gives 10020142004.

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, 54457202 + ... + 54457385.

It is an arithmetic number, because the mean of its divisors is an integer number (1524804232).

Almost surely, 2^10020142004 is an apocalyptic number.

It is an amenable number.

10020142004 is a deficient number, since it is larger than the sum of its proper divisors (8277508780).

10020142004 is a wasteful number, since it uses less digits than its factorization.

10020142004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108914614 (or 108914612 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10020142004 its reverse (40024102001), we get a palindrome (50044244005).

The spelling of 10020142004 in words is "ten billion, twenty million, one hundred forty-two thousand, four".