2012020741967 has 2 divisors, whose sum is σ = 2012020741968. Its totient is φ = 2012020741966.

The previous prime is 2012020741963. The next prime is 2012020741987. The reversal of 2012020741967 is 7691470202102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2012020741967 - 2² = 2012020741963 is a prime.

It is a super-2 number, since 2×2012020741967² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012020741963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006010370983 + 1006010370984.

It is an arithmetic number, because the mean of its divisors is an integer number (1006010370984).

Almost surely, 2^{2012020741967} is an apocalyptic number.

2012020741967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012020741967 is an equidigital number, since it uses as much as digits as its factorization.

2012020741967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 2012020741967 in words is "two trillion, twelve billion, twenty million, seven hundred forty-one thousand, nine hundred sixty-seven".