201120222220147 has 2 divisors, whose sum is σ = 201120222220148. Its totient is φ = 201120222220146.

The previous prime is 201120222220133. The next prime is 201120222220189. The reversal of 201120222220147 is 741022222021102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201120222220147 is a prime.

It is a super-2 number, since 2×201120222220147² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201120222220747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100560111110073 + 100560111110074.

It is an arithmetic number, because the mean of its divisors is an integer number (100560111110074).

Almost surely, 2^{201120222220147} is an apocalyptic number.

201120222220147 is a deficient number, since it is larger than the sum of its proper divisors (1).

201120222220147 is an equidigital number, since it uses as much as digits as its factorization.

201120222220147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 28.

Adding to 201120222220147 its reverse (741022222021102), we get a palindrome (942142444241249).

The spelling of 201120222220147 in words is "two hundred one trillion, one hundred twenty billion, two hundred twenty-two million, two hundred twenty thousand, one hundred forty-seven".