32212942877 has 2 divisors, whose sum is σ = 32212942878. Its totient is φ = 32212942876.

The previous prime is 32212942829. The next prime is 32212942903. The reversal of 32212942877 is 77824921223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16742807236 + 15470135641 = 129394^2 + 124379^2 .

It is a cyclic number.

It is not a de Polignac number, because 32212942877 - 2¹⁰ = 32212941853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32212942807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16106471438 + 16106471439.

It is an arithmetic number, because the mean of its divisors is an integer number (16106471439).

Almost surely, 2^32212942877 is an apocalyptic number.

It is an amenable number.

32212942877 is a deficient number, since it is larger than the sum of its proper divisors (1).

32212942877 is an equidigital number, since it uses as much as digits as its factorization.

32212942877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 47.

The spelling of 32212942877 in words is "thirty-two billion, two hundred twelve million, nine hundred forty-two thousand, eight hundred seventy-seven".