30031144201 has 8 divisors (see below), whose sum is σ = 30445537320. Its totient is φ = 29616832512.

The previous prime is 30031144163. The next prime is 30031144207. The reversal of 30031144201 is 10244113003.

It can be written as a sum of positive squares in 4 ways, for example, as 1436334201 + 28594810000 = 37899^2 + 169100^2 .

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 30031144201 - 2¹¹ = 30031142153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30031144207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1381545 + ... + 1403113.

It is an arithmetic number, because the mean of its divisors is an integer number (3805692165).

Almost surely, 2^30031144201 is an apocalyptic number.

It is an amenable number.

30031144201 is a deficient number, since it is larger than the sum of its proper divisors (414393119).

30031144201 is a wasteful number, since it uses less digits than its factorization.

30031144201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40715.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 30031144201 its reverse (10244113003), we get a palindrome (40275257204).

The spelling of 30031144201 in words is "thirty billion, thirty-one million, one hundred forty-four thousand, two hundred one".