133060013131061 has 2 divisors, whose sum is σ = 133060013131062. Its totient is φ = 133060013131060.

The previous prime is 133060013131051. The next prime is 133060013131063. The reversal of 133060013131061 is 160131310060331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92275428120100 + 40784585010961 = 9606010^2 + 6386281^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133060013131061 is a prime.

Together with 133060013131063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133060013131063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66530006565530 + 66530006565531.

It is an arithmetic number, because the mean of its divisors is an integer number (66530006565531).

Almost surely, 2^{133060013131061} is an apocalyptic number.

It is an amenable number.

133060013131061 is a deficient number, since it is larger than the sum of its proper divisors (1).

133060013131061 is an equidigital number, since it uses as much as digits as its factorization.

133060013131061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

Adding to 133060013131061 its reverse (160131310060331), we get a palindrome (293191323191392).

The spelling of 133060013131061 in words is "one hundred thirty-three trillion, sixty billion, thirteen million, one hundred thirty-one thousand, sixty-one".