101210020120211 has 2 divisors, whose sum is σ = 101210020120212. Its totient is φ = 101210020120210.

The previous prime is 101210020120207. The next prime is 101210020120337. The reversal of 101210020120211 is 112021020012101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101210020120211 - 2² = 101210020120207 is a prime.

It is not a weakly prime, because it can be changed into another prime (101210820120211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50605010060105 + 50605010060106.

It is an arithmetic number, because the mean of its divisors is an integer number (50605010060106).

Almost surely, 2^{101210020120211} is an apocalyptic number.

101210020120211 is a deficient number, since it is larger than the sum of its proper divisors (1).

101210020120211 is an equidigital number, since it uses as much as digits as its factorization.

101210020120211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101210020120211 its reverse (112021020012101), we get a palindrome (213231040132312).

The spelling of 101210020120211 in words is "one hundred one trillion, two hundred ten billion, twenty million, one hundred twenty thousand, two hundred eleven".