10142142001 has 4 divisors (see below), whose sum is σ = 10469307904. Its totient is φ = 9814976100.

The previous prime is 10142141941. The next prime is 10142142007. The reversal of 10142142001 is 10024124101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10142142001 - 2¹³ = 10142133809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10142142007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163582905 + ... + 163582966.

It is an arithmetic number, because the mean of its divisors is an integer number (2617326976).

Almost surely, 2^10142142001 is an apocalyptic number.

It is an amenable number.

10142142001 is a deficient number, since it is larger than the sum of its proper divisors (327165903).

10142142001 is an equidigital number, since it uses as much as digits as its factorization.

10142142001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327165902.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10142142001 its reverse (10024124101), we get a palindrome (20166266102).

The spelling of 10142142001 in words is "ten billion, one hundred forty-two million, one hundred forty-two thousand, one".