202201011137 has 2 divisors, whose sum is σ = 202201011138. Its totient is φ = 202201011136.

The previous prime is 202201011121. The next prime is 202201011157. The reversal of 202201011137 is 731110102202.

It is an a-pointer prime, because the next prime (202201011157) can be obtained adding 202201011137 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148248870961 + 53952140176 = 385031^2 + 232276^2 .

It is a cyclic number.

It is not a de Polignac number, because 202201011137 - 2⁴ = 202201011121 is a prime.

It is not a weakly prime, because it can be changed into another prime (202201011157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101100505568 + 101100505569.

It is an arithmetic number, because the mean of its divisors is an integer number (101100505569).

Almost surely, 2^202201011137 is an apocalyptic number.

It is an amenable number.

202201011137 is a deficient number, since it is larger than the sum of its proper divisors (1).

202201011137 is an equidigital number, since it uses as much as digits as its factorization.

202201011137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 202201011137 its reverse (731110102202), we get a palindrome (933311113339).

The spelling of 202201011137 in words is "two hundred two billion, two hundred one million, eleven thousand, one hundred thirty-seven".