30142214303 has 2 divisors, whose sum is σ = 30142214304. Its totient is φ = 30142214302.

The previous prime is 30142214287. The next prime is 30142214339. The reversal of 30142214303 is 30341224103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30142214303 - 2⁴ = 30142214287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30142214353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15071107151 + 15071107152.

It is an arithmetic number, because the mean of its divisors is an integer number (15071107152).

Almost surely, 2^30142214303 is an apocalyptic number.

30142214303 is a deficient number, since it is larger than the sum of its proper divisors (1).

30142214303 is an equidigital number, since it uses as much as digits as its factorization.

30142214303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 30142214303 its reverse (30341224103), we get a palindrome (60483438406).

The spelling of 30142214303 in words is "thirty billion, one hundred forty-two million, two hundred fourteen thousand, three hundred three".