10042020143 has 8 divisors (see below), whose sum is σ = 10164291840. Its totient is φ = 9919958400.

The previous prime is 10042020137. The next prime is 10042020151. The reversal of 10042020143 is 34102024001.

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

It is a cyclic number.

It is not a de Polignac number, because 10042020143 - 2²² = 10037825839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10042020643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44843 + ... + 148643.

It is an arithmetic number, because the mean of its divisors is an integer number (1270536480).

Almost surely, 2^10042020143 is an apocalyptic number.

10042020143 is a deficient number, since it is larger than the sum of its proper divisors (122271697).

10042020143 is a wasteful number, since it uses less digits than its factorization.

10042020143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104977.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10042020143 its reverse (34102024001), we get a palindrome (44144044144).

The spelling of 10042020143 in words is "ten billion, forty-two million, twenty thousand, one hundred forty-three".