2133202013077 has 2 divisors, whose sum is σ = 2133202013078. Its totient is φ = 2133202013076.

The previous prime is 2133202013023. The next prime is 2133202013087. The reversal of 2133202013077 is 7703102023312.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1411935686001 + 721266327076 = 1188249^2 + 849274^2 .

It is a cyclic number.

It is not a de Polignac number, because 2133202013077 - 2²³ = 2133193624469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2133202013087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066601006538 + 1066601006539.

It is an arithmetic number, because the mean of its divisors is an integer number (1066601006539).

Almost surely, 2^{2133202013077} is an apocalyptic number.

It is an amenable number.

2133202013077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133202013077 is an equidigital number, since it uses as much as digits as its factorization.

2133202013077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 31.

Adding to 2133202013077 its reverse (7703102023312), we get a palindrome (9836304036389).

The spelling of 2133202013077 in words is "two trillion, one hundred thirty-three billion, two hundred two million, thirteen thousand, seventy-seven".