30442101323 has 2 divisors, whose sum is σ = 30442101324. Its totient is φ = 30442101322.

The previous prime is 30442101317. The next prime is 30442101427. The reversal of 30442101323 is 32310124403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30442101323 - 2⁶ = 30442101259 is a prime.

It is not a weakly prime, because it can be changed into another prime (30442101923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15221050661 + 15221050662.

It is an arithmetic number, because the mean of its divisors is an integer number (15221050662).

Almost surely, 2^30442101323 is an apocalyptic number.

30442101323 is a deficient number, since it is larger than the sum of its proper divisors (1).

30442101323 is an equidigital number, since it uses as much as digits as its factorization.

30442101323 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 30442101323 its reverse (32310124403), we get a palindrome (62752225726).

The spelling of 30442101323 in words is "thirty billion, four hundred forty-two million, one hundred one thousand, three hundred twenty-three".