1220066652151 has 2 divisors, whose sum is σ = 1220066652152. Its totient is φ = 1220066652150.

The previous prime is 1220066652059. The next prime is 1220066652169. The reversal of 1220066652151 is 1512566600221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1220066652151 - 2²⁷ = 1219932434423 is a prime.

It is a super-3 number, since 3×1220066652151³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1220066652151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1220066652551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610033326075 + 610033326076.

It is an arithmetic number, because the mean of its divisors is an integer number (610033326076).

Almost surely, 2^{1220066652151} is an apocalyptic number.

1220066652151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1220066652151 is an equidigital number, since it uses as much as digits as its factorization.

1220066652151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 1220066652151 in words is "one trillion, two hundred twenty billion, sixty-six million, six hundred fifty-two thousand, one hundred fifty-one".