30231013021151 has 2 divisors, whose sum is σ = 30231013021152. Its totient is φ = 30231013021150.

The previous prime is 30231013021093. The next prime is 30231013021159. The reversal of 30231013021151 is 15112031013203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30231013021151 - 2²² = 30231008826847 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30231013021159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115506510575 + 15115506510576.

It is an arithmetic number, because the mean of its divisors is an integer number (15115506510576).

Almost surely, 2^{30231013021151} is an apocalyptic number.

30231013021151 is a deficient number, since it is larger than the sum of its proper divisors (1).

30231013021151 is an equidigital number, since it uses as much as digits as its factorization.

30231013021151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 30231013021151 its reverse (15112031013203), we get a palindrome (45343044034354).

The spelling of 30231013021151 in words is "thirty trillion, two hundred thirty-one billion, thirteen million, twenty-one thousand, one hundred fifty-one".