10030308143 has 4 divisors (see below), whose sum is σ = 10058248080. Its totient is φ = 10002368208.

The previous prime is 10030308131. The next prime is 10030308149. The reversal of 10030308143 is 34180303001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10030308143 - 2³⁰ = 8956566319 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 (10030308149) 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, 13969430 + ... + 13970147.

It is an arithmetic number, because the mean of its divisors is an integer number (2514562020).

Almost surely, 2^10030308143 is an apocalyptic number.

10030308143 is a deficient number, since it is larger than the sum of its proper divisors (27939937).

10030308143 is an equidigital number, since it uses as much as digits as its factorization.

10030308143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27939936.

The product of its (nonzero) digits is 864, while the sum is 23.

The spelling of 10030308143 in words is "ten billion, thirty million, three hundred eight thousand, one hundred forty-three".