30012231343 has 2 divisors, whose sum is σ = 30012231344. Its totient is φ = 30012231342.

The previous prime is 30012231323. The next prime is 30012231419. The reversal of 30012231343 is 34313221003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30012231343 - 2¹³ = 30012223151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30012231323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15006115671 + 15006115672.

It is an arithmetic number, because the mean of its divisors is an integer number (15006115672).

Almost surely, 2^30012231343 is an apocalyptic number.

30012231343 is a deficient number, since it is larger than the sum of its proper divisors (1).

30012231343 is an equidigital number, since it uses as much as digits as its factorization.

30012231343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30012231343 its reverse (34313221003), we get a palindrome (64325452346).

The spelling of 30012231343 in words is "thirty billion, twelve million, two hundred thirty-one thousand, three hundred forty-three".