12212000020967 has 2 divisors, whose sum is σ = 12212000020968. Its totient is φ = 12212000020966.

The previous prime is 12212000020963. The next prime is 12212000021057. The reversal of 12212000020967 is 76902000021221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12212000020967 - 2² = 12212000020963 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12212000020963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106000010483 + 6106000010484.

It is an arithmetic number, because the mean of its divisors is an integer number (6106000010484).

Almost surely, 2^{12212000020967} is an apocalyptic number.

12212000020967 is a deficient number, since it is larger than the sum of its proper divisors (1).

12212000020967 is an equidigital number, since it uses as much as digits as its factorization.

12212000020967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 12212000020967 in words is "twelve trillion, two hundred twelve billion, twenty thousand, nine hundred sixty-seven".