30202212200137 has 2 divisors, whose sum is σ = 30202212200138. Its totient is φ = 30202212200136.

The previous prime is 30202212200051. The next prime is 30202212200243. The reversal of 30202212200137 is 73100221220203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30171082538041 + 31129662096 = 5492821^2 + 176436^2 .

It is a cyclic number.

It is not a de Polignac number, because 30202212200137 - 2⁷ = 30202212200009 is a prime.

It is a super-2 number, since 2×30202212200137² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30202212200437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15101106100068 + 15101106100069.

It is an arithmetic number, because the mean of its divisors is an integer number (15101106100069).

Almost surely, 2^{30202212200137} is an apocalyptic number.

It is an amenable number.

30202212200137 is a deficient number, since it is larger than the sum of its proper divisors (1).

30202212200137 is an equidigital number, since it uses as much as digits as its factorization.

30202212200137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

The spelling of 30202212200137 in words is "thirty trillion, two hundred two billion, two hundred twelve million, two hundred thousand, one hundred thirty-seven".