212010010127 has 2 divisors, whose sum is σ = 212010010128. Its totient is φ = 212010010126.

The previous prime is 212010010099. The next prime is 212010010169. The reversal of 212010010127 is 721010010212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212010010127 - 2²² = 212005815823 is a prime.

It is a super-2 number, since 2×212010010127² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212010010187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106005005063 + 106005005064.

It is an arithmetic number, because the mean of its divisors is an integer number (106005005064).

Almost surely, 2^212010010127 is an apocalyptic number.

212010010127 is a deficient number, since it is larger than the sum of its proper divisors (1).

212010010127 is an equidigital number, since it uses as much as digits as its factorization.

212010010127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 212010010127 its reverse (721010010212), we get a palindrome (933020020339).

The spelling of 212010010127 in words is "two hundred twelve billion, ten million, ten thousand, one hundred twenty-seven".