133412122210249 has 2 divisors, whose sum is σ = 133412122210250. Its totient is φ = 133412122210248.

The previous prime is 133412122210193. The next prime is 133412122210261. The reversal of 133412122210249 is 942012221214331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130638042090000 + 2774080120249 = 11429700^2 + 1665557^2 .

It is a cyclic number.

It is not a de Polignac number, because 133412122210249 - 2¹¹ = 133412122208201 is a prime.

It is not a weakly prime, because it can be changed into another prime (133412122210049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66706061105124 + 66706061105125.

It is an arithmetic number, because the mean of its divisors is an integer number (66706061105125).

Almost surely, 2^{133412122210249} is an apocalyptic number.

It is an amenable number.

133412122210249 is a deficient number, since it is larger than the sum of its proper divisors (1).

133412122210249 is an equidigital number, since it uses as much as digits as its factorization.

133412122210249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 133412122210249 in words is "one hundred thirty-three trillion, four hundred twelve billion, one hundred twenty-two million, two hundred ten thousand, two hundred forty-nine".