20222012122079 has 2 divisors, whose sum is σ = 20222012122080. Its totient is φ = 20222012122078.

The previous prime is 20222012122051. The next prime is 20222012122121. The reversal of 20222012122079 is 97022121022202.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20222012122079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20222012125079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111006061039 + 10111006061040.

It is an arithmetic number, because the mean of its divisors is an integer number (10111006061040).

Almost surely, 2^{20222012122079} is an apocalyptic number.

20222012122079 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222012122079 is an equidigital number, since it uses as much as digits as its factorization.

20222012122079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 20222012122079 in words is "twenty trillion, two hundred twenty-two billion, twelve million, one hundred twenty-two thousand, seventy-nine".