1332213010091 has 2 divisors, whose sum is σ = 1332213010092. Its totient is φ = 1332213010090.

The previous prime is 1332213010057. The next prime is 1332213010171. The reversal of 1332213010091 is 1900103122331.

It is a weak prime.

It is an emirp because it is prime and its reverse (1900103122331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1332213010091 - 2³⁴ = 1315033140907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1332213010091.

It is not a weakly prime, because it can be changed into another prime (1332213018091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666106505045 + 666106505046.

It is an arithmetic number, because the mean of its divisors is an integer number (666106505046).

Almost surely, 2^{1332213010091} is an apocalyptic number.

1332213010091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332213010091 is an equidigital number, since it uses as much as digits as its factorization.

1332213010091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 1332213010091 in words is "one trillion, three hundred thirty-two billion, two hundred thirteen million, ten thousand, ninety-one".