212000101210101 has 16 divisors (see below), whose sum is σ = 296604465154560. Its totient is φ = 134433227478000.

The previous prime is 212000101210061. The next prime is 212000101210169. The reversal of 212000101210101 is 101012101000212.

It is not a de Polignac number, because 212000101210101 - 2²² = 212000097015797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212000101230101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8582292775 + ... + 8582317476.

It is an arithmetic number, because the mean of its divisors is an integer number (18537779072160).

Almost surely, 2^{212000101210101} is an apocalyptic number.

It is an amenable number.

212000101210101 is a deficient number, since it is larger than the sum of its proper divisors (84604363944459).

212000101210101 is a wasteful number, since it uses less digits than its factorization.

212000101210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17164610456.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 212000101210101 its reverse (101012101000212), we get a palindrome (313012202210313).

The spelling of 212000101210101 in words is "two hundred twelve trillion, one hundred one million, two hundred ten thousand, one hundred one".