30141243001 has 4 divisors (see below), whose sum is σ = 30361252212. Its totient is φ = 29921233792.

The previous prime is 30141242987. The next prime is 30141243007. The reversal of 30141243001 is 10034214103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10034214103 = 12601 ⋅796303.

It can be written as a sum of positive squares in 2 ways, for example, as 7962885225 + 22178357776 = 89235^2 + 148924^2 .

It is a cyclic number.

It is not a de Polignac number, because 30141243001 - 2²¹ = 30139145849 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30141243001.

It is not an unprimeable number, because it can be changed into a prime (30141243007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110004400 + ... + 110004673.

It is an arithmetic number, because the mean of its divisors is an integer number (7590313053).

Almost surely, 2^30141243001 is an apocalyptic number.

It is an amenable number.

30141243001 is a deficient number, since it is larger than the sum of its proper divisors (220009211).

30141243001 is a wasteful number, since it uses less digits than its factorization.

30141243001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220009210.

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

Adding to 30141243001 its reverse (10034214103), we get a palindrome (40175457104).

The spelling of 30141243001 in words is "thirty billion, one hundred forty-one million, two hundred forty-three thousand, one".