133060220870251 has 2 divisors, whose sum is σ = 133060220870252. Its totient is φ = 133060220870250.

The previous prime is 133060220870237. The next prime is 133060220870273. The reversal of 133060220870251 is 152078022060331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133060220870251 - 2¹⁹ = 133060220345963 is a prime.

It is not a weakly prime, because it can be changed into another prime (133060220870281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66530110435125 + 66530110435126.

It is an arithmetic number, because the mean of its divisors is an integer number (66530110435126).

Almost surely, 2^{133060220870251} is an apocalyptic number.

133060220870251 is a deficient number, since it is larger than the sum of its proper divisors (1).

133060220870251 is an equidigital number, since it uses as much as digits as its factorization.

133060220870251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 133060220870251 in words is "one hundred thirty-three trillion, sixty billion, two hundred twenty million, eight hundred seventy thousand, two hundred fifty-one".