30022001197 has 2 divisors, whose sum is σ = 30022001198. Its totient is φ = 30022001196.

The previous prime is 30022001147. The next prime is 30022001227. The reversal of 30022001197 is 79110022003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17020072521 + 13001928676 = 130461^2 + 114026^2 .

It is a cyclic number.

It is not a de Polignac number, because 30022001197 - 2⁷ = 30022001069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30022001147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15011000598 + 15011000599.

It is an arithmetic number, because the mean of its divisors is an integer number (15011000599).

Almost surely, 2^30022001197 is an apocalyptic number.

It is an amenable number.

30022001197 is a deficient number, since it is larger than the sum of its proper divisors (1).

30022001197 is an equidigital number, since it uses as much as digits as its factorization.

30022001197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

The spelling of 30022001197 in words is "thirty billion, twenty-two million, one thousand, one hundred ninety-seven".