30050013151243 has 4 divisors (see below), whose sum is σ = 30092880503088. Its totient is φ = 30007145799400.

The previous prime is 30050013151219. The next prime is 30050013151267. The reversal of 30050013151243 is 34215131005003.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (30050013151219) and next prime (30050013151267).

It is a cyclic number.

It is not a de Polignac number, because 30050013151243 - 2²⁹ = 30049476280331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30050013851243) 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, 21433674871 + ... + 21433676272.

It is an arithmetic number, because the mean of its divisors is an integer number (7523220125772).

Almost surely, 2^{30050013151243} is an apocalyptic number.

30050013151243 is a deficient number, since it is larger than the sum of its proper divisors (42867351845).

30050013151243 is an equidigital number, since it uses as much as digits as its factorization.

30050013151243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42867351844.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 30050013151243 its reverse (34215131005003), we get a palindrome (64265144156246).

The spelling of 30050013151243 in words is "thirty trillion, fifty billion, thirteen million, one hundred fifty-one thousand, two hundred forty-three".