201212000212151 has 2 divisors, whose sum is σ = 201212000212152. Its totient is φ = 201212000212150.

The previous prime is 201212000212033. The next prime is 201212000212231. The reversal of 201212000212151 is 151212000212102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201212000212151 - 2²² = 201211996017847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201212000211151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100606000106075 + 100606000106076.

It is an arithmetic number, because the mean of its divisors is an integer number (100606000106076).

Almost surely, 2^{201212000212151} is an apocalyptic number.

201212000212151 is a deficient number, since it is larger than the sum of its proper divisors (1).

201212000212151 is an equidigital number, since it uses as much as digits as its factorization.

201212000212151 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 201212000212151 its reverse (151212000212102), we get a palindrome (352424000424253).

The spelling of 201212000212151 in words is "two hundred one trillion, two hundred twelve billion, two hundred twelve thousand, one hundred fifty-one".