212301134951 has 2 divisors, whose sum is σ = 212301134952. Its totient is φ = 212301134950.

The previous prime is 212301134911. The next prime is 212301134959. The reversal of 212301134951 is 159431103212.

212301134951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212301134951 - 2⁶ = 212301134887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212301134959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106150567475 + 106150567476.

It is an arithmetic number, because the mean of its divisors is an integer number (106150567476).

Almost surely, 2^212301134951 is an apocalyptic number.

212301134951 is a deficient number, since it is larger than the sum of its proper divisors (1).

212301134951 is an equidigital number, since it uses as much as digits as its factorization.

212301134951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 212301134951 in words is "two hundred twelve billion, three hundred one million, one hundred thirty-four thousand, nine hundred fifty-one".