3030053431421 has 4 divisors (see below), whose sum is σ = 3030126103200. Its totient is φ = 3029980759644.

The previous prime is 3030053431393. The next prime is 3030053431423. The reversal of 3030053431421 is 1241343500303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3030053431421 - 2¹⁸ = 3030053169277 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 (3030053431423) 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, 36273311 + ... + 36356748.

It is an arithmetic number, because the mean of its divisors is an integer number (757531525800).

Almost surely, 2^{3030053431421} is an apocalyptic number.

It is an amenable number.

3030053431421 is a deficient number, since it is larger than the sum of its proper divisors (72671779).

3030053431421 is an equidigital number, since it uses as much as digits as its factorization.

3030053431421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72671778.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 3030053431421 its reverse (1241343500303), we get a palindrome (4271396931724).

The spelling of 3030053431421 in words is "three trillion, thirty billion, fifty-three million, four hundred thirty-one thousand, four hundred twenty-one".