1332120222187 has 2 divisors, whose sum is σ = 1332120222188. Its totient is φ = 1332120222186.

The previous prime is 1332120222163. The next prime is 1332120222227. The reversal of 1332120222187 is 7812220212331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1332120222187 - 2³¹ = 1329972738539 is a prime.

It is not a weakly prime, because it can be changed into another prime (1332120222487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666060111093 + 666060111094.

It is an arithmetic number, because the mean of its divisors is an integer number (666060111094).

Almost surely, 2^{1332120222187} is an apocalyptic number.

1332120222187 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332120222187 is an equidigital number, since it uses as much as digits as its factorization.

1332120222187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 1332120222187 in words is "one trillion, three hundred thirty-two billion, one hundred twenty million, two hundred twenty-two thousand, one hundred eighty-seven".