30201441442423 has 2 divisors, whose sum is σ = 30201441442424. Its totient is φ = 30201441442422.

The previous prime is 30201441442391. The next prime is 30201441442519. The reversal of 30201441442423 is 32424414410203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30201441442423 - 2⁵ = 30201441442391 is a prime.

It is a super-2 number, since 2×30201441442423² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30201441442223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100720721211 + 15100720721212.

It is an arithmetic number, because the mean of its divisors is an integer number (15100720721212).

Almost surely, 2^{30201441442423} is an apocalyptic number.

30201441442423 is a deficient number, since it is larger than the sum of its proper divisors (1).

30201441442423 is an equidigital number, since it uses as much as digits as its factorization.

30201441442423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 30201441442423 its reverse (32424414410203), we get a palindrome (62625855852626).

The spelling of 30201441442423 in words is "thirty trillion, two hundred one billion, four hundred forty-one million, four hundred forty-two thousand, four hundred twenty-three".