133761316201 has 2 divisors, whose sum is σ = 133761316202. Its totient is φ = 133761316200.

The previous prime is 133761316163. The next prime is 133761316219. The reversal of 133761316201 is 102613167331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119041560576 + 14719755625 = 345024^2 + 121325^2 .

It is a cyclic number.

It is not a de Polignac number, because 133761316201 - 2¹⁵ = 133761283433 is a prime.

It is not a weakly prime, because it can be changed into another prime (133761316231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66880658100 + 66880658101.

It is an arithmetic number, because the mean of its divisors is an integer number (66880658101).

Almost surely, 2^133761316201 is an apocalyptic number.

It is an amenable number.

133761316201 is a deficient number, since it is larger than the sum of its proper divisors (1).

133761316201 is an equidigital number, since it uses as much as digits as its factorization.

133761316201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 133761316201 in words is "one hundred thirty-three billion, seven hundred sixty-one million, three hundred sixteen thousand, two hundred one".