30142011203 has 2 divisors, whose sum is σ = 30142011204. Its totient is φ = 30142011202.

The previous prime is 30142011197. The next prime is 30142011227. The reversal of 30142011203 is 30211024103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30142011203 - 2²⁸ = 29873575747 is a prime.

It is not a weakly prime, because it can be changed into another prime (30142011703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15071005601 + 15071005602.

It is an arithmetic number, because the mean of its divisors is an integer number (15071005602).

Almost surely, 2^30142011203 is an apocalyptic number.

30142011203 is a deficient number, since it is larger than the sum of its proper divisors (1).

30142011203 is an equidigital number, since it uses as much as digits as its factorization.

30142011203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 30142011203 its reverse (30211024103), we get a palindrome (60353035306).

The spelling of 30142011203 in words is "thirty billion, one hundred forty-two million, eleven thousand, two hundred three".