212237603051 has 2 divisors, whose sum is σ = 212237603052. Its totient is φ = 212237603050.

The previous prime is 212237603029. The next prime is 212237603063. The reversal of 212237603051 is 150306732212.

212237603051 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 212237603051 - 2¹⁸ = 212237340907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212237602999 and 212237603017.

It is not a weakly prime, because it can be changed into another prime (212237603251) 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, 106118801525 + 106118801526.

It is an arithmetic number, because the mean of its divisors is an integer number (106118801526).

Almost surely, 2^212237603051 is an apocalyptic number.

212237603051 is a deficient number, since it is larger than the sum of its proper divisors (1).

212237603051 is an equidigital number, since it uses as much as digits as its factorization.

212237603051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 212237603051 in words is "two hundred twelve billion, two hundred thirty-seven million, six hundred three thousand, fifty-one".