211142032463 has 2 divisors, whose sum is σ = 211142032464. Its totient is φ = 211142032462.

The previous prime is 211142032337. The next prime is 211142032471. The reversal of 211142032463 is 364230241112.

211142032463 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 211142032463 - 2¹² = 211142028367 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211142032483) 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, 105571016231 + 105571016232.

It is an arithmetic number, because the mean of its divisors is an integer number (105571016232).

Almost surely, 2^211142032463 is an apocalyptic number.

211142032463 is a deficient number, since it is larger than the sum of its proper divisors (1).

211142032463 is an equidigital number, since it uses as much as digits as its factorization.

211142032463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 211142032463 its reverse (364230241112), we get a palindrome (575372273575).

The spelling of 211142032463 in words is "two hundred eleven billion, one hundred forty-two million, thirty-two thousand, four hundred sixty-three".