202221200011151 has 2 divisors, whose sum is σ = 202221200011152. Its totient is φ = 202221200011150.

The previous prime is 202221200011121. The next prime is 202221200011211. The reversal of 202221200011151 is 151110002122202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202221200011151 - 2⁴² = 197823153500047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202221200011121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101110600005575 + 101110600005576.

It is an arithmetic number, because the mean of its divisors is an integer number (101110600005576).

Almost surely, 2^{202221200011151} is an apocalyptic number.

202221200011151 is a deficient number, since it is larger than the sum of its proper divisors (1).

202221200011151 is an equidigital number, since it uses as much as digits as its factorization.

202221200011151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 20.

Adding to 202221200011151 its reverse (151110002122202), we get a palindrome (353331202133353).

The spelling of 202221200011151 in words is "two hundred two trillion, two hundred twenty-one billion, two hundred million, eleven thousand, one hundred fifty-one".