2133141396173 has 2 divisors, whose sum is σ = 2133141396174. Its totient is φ = 2133141396172.

The previous prime is 2133141396137. The next prime is 2133141396227. The reversal of 2133141396173 is 3716931413312.

It is a happy number.

Together with previous prime (2133141396137) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1276328284009 + 856813112164 = 1129747^2 + 925642^2 .

It is a cyclic number.

It is not a de Polignac number, because 2133141396173 - 2²⁴ = 2133124618957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2133161396173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066570698086 + 1066570698087.

It is an arithmetic number, because the mean of its divisors is an integer number (1066570698087).

Almost surely, 2^{2133141396173} is an apocalyptic number.

It is an amenable number.

2133141396173 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133141396173 is an equidigital number, since it uses as much as digits as its factorization.

2133141396173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 44.

The spelling of 2133141396173 in words is "two trillion, one hundred thirty-three billion, one hundred forty-one million, three hundred ninety-six thousand, one hundred seventy-three".