30242154433097 has 2 divisors, whose sum is σ = 30242154433098. Its totient is φ = 30242154433096.

The previous prime is 30242154433003. The next prime is 30242154433163. The reversal of 30242154433097 is 79033445124203.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25885871649856 + 4356282783241 = 5087816^2 + 2087171^2 .

It is a cyclic number.

It is not a de Polignac number, because 30242154433097 - 2¹⁴ = 30242154416713 is a prime.

It is a super-2 number, since 2×30242154433097² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30242154433397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15121077216548 + 15121077216549.

It is an arithmetic number, because the mean of its divisors is an integer number (15121077216549).

Almost surely, 2^{30242154433097} is an apocalyptic number.

It is an amenable number.

30242154433097 is a deficient number, since it is larger than the sum of its proper divisors (1).

30242154433097 is an equidigital number, since it uses as much as digits as its factorization.

30242154433097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 47.

The spelling of 30242154433097 in words is "thirty trillion, two hundred forty-two billion, one hundred fifty-four million, four hundred thirty-three thousand, ninety-seven".