30232101091 has 2 divisors, whose sum is σ = 30232101092. Its totient is φ = 30232101090.

The previous prime is 30232101073. The next prime is 30232101103. The reversal of 30232101091 is 19010123203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30232101091 - 2¹³ = 30232092899 is a prime.

It is not a weakly prime, because it can be changed into another prime (30232101041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116050545 + 15116050546.

It is an arithmetic number, because the mean of its divisors is an integer number (15116050546).

Almost surely, 2^30232101091 is an apocalyptic number.

30232101091 is a deficient number, since it is larger than the sum of its proper divisors (1).

30232101091 is an equidigital number, since it uses as much as digits as its factorization.

30232101091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 30232101091 its reverse (19010123203), we get a palindrome (49242224294).

The spelling of 30232101091 in words is "thirty billion, two hundred thirty-two million, one hundred one thousand, ninety-one".