2068214140133 has 2 divisors, whose sum is σ = 2068214140134. Its totient is φ = 2068214140132.

The previous prime is 2068214140129. The next prime is 2068214140171. The reversal of 2068214140133 is 3310414128602.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2036080709569 + 32133430564 = 1426913^2 + 179258^2 .

It is a cyclic number.

It is not a de Polignac number, because 2068214140133 - 2² = 2068214140129 is a prime.

It is a super-2 number, since 2×2068214140133² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2068214140093 and 2068214140102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2068214140633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034107070066 + 1034107070067.

It is an arithmetic number, because the mean of its divisors is an integer number (1034107070067).

Almost surely, 2^{2068214140133} is an apocalyptic number.

It is an amenable number.

2068214140133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2068214140133 is an equidigital number, since it uses as much as digits as its factorization.

2068214140133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 35.

Adding to 2068214140133 its reverse (3310414128602), we get a palindrome (5378628268735).

The spelling of 2068214140133 in words is "two trillion, sixty-eight billion, two hundred fourteen million, one hundred forty thousand, one hundred thirty-three".