30140443201 has 16 divisors (see below), whose sum is σ = 34592802048. Its totient is φ = 26009596800.

The previous prime is 30140443181. The next prime is 30140443211. The reversal of 30140443201 is 10234404103.

It is not a de Polignac number, because 30140443201 - 2²⁹ = 29603572289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30140443211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 886425 + ... + 919798.

It is an arithmetic number, because the mean of its divisors is an integer number (2162050128).

Almost surely, 2^30140443201 is an apocalyptic number.

It is an amenable number.

30140443201 is a deficient number, since it is larger than the sum of its proper divisors (4452358847).

30140443201 is a wasteful number, since it uses less digits than its factorization.

30140443201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806312.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 30140443201 its reverse (10234404103), we get a palindrome (40374847304).

The spelling of 30140443201 in words is "thirty billion, one hundred forty million, four hundred forty-three thousand, two hundred one".