201022022212127 has 2 divisors, whose sum is σ = 201022022212128. Its totient is φ = 201022022212126.

The previous prime is 201022022212087. The next prime is 201022022212147. The reversal of 201022022212127 is 721212220220102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201022022212127 - 2¹² = 201022022208031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201022022212096 and 201022022212105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201022022212147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100511011106063 + 100511011106064.

It is an arithmetic number, because the mean of its divisors is an integer number (100511011106064).

Almost surely, 2^{201022022212127} is an apocalyptic number.

201022022212127 is a deficient number, since it is larger than the sum of its proper divisors (1).

201022022212127 is an equidigital number, since it uses as much as digits as its factorization.

201022022212127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 201022022212127 its reverse (721212220220102), we get a palindrome (922234242432229).

The spelling of 201022022212127 in words is "two hundred one trillion, twenty-two billion, twenty-two million, two hundred twelve thousand, one hundred twenty-seven".