30151402343 has 2 divisors, whose sum is σ = 30151402344. Its totient is φ = 30151402342.

The previous prime is 30151402339. The next prime is 30151402363. The reversal of 30151402343 is 34320415103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30151402343 - 2² = 30151402339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30151402363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15075701171 + 15075701172.

It is an arithmetic number, because the mean of its divisors is an integer number (15075701172).

Almost surely, 2^30151402343 is an apocalyptic number.

30151402343 is a deficient number, since it is larger than the sum of its proper divisors (1).

30151402343 is an equidigital number, since it uses as much as digits as its factorization.

30151402343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 30151402343 its reverse (34320415103), we get a palindrome (64471817446).

The spelling of 30151402343 in words is "thirty billion, one hundred fifty-one million, four hundred two thousand, three hundred forty-three".