2132001220001 has 2 divisors, whose sum is σ = 2132001220002. Its totient is φ = 2132001220000.

The previous prime is 2132001219949. The next prime is 2132001220009. The reversal of 2132001220001 is 1000221002312.

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., 1950994368400 + 181006851601 = 1396780^2 + 425449^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132001220001 - 2²⁶ = 2131934111137 is a prime.

It is not a weakly prime, because it can be changed into another prime (2132001220009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066000610000 + 1066000610001.

It is an arithmetic number, because the mean of its divisors is an integer number (1066000610001).

Almost surely, 2^{2132001220001} is an apocalyptic number.

It is an amenable number.

2132001220001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132001220001 is an equidigital number, since it uses as much as digits as its factorization.

2132001220001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2132001220001 its reverse (1000221002312), we get a palindrome (3132222222313).

The spelling of 2132001220001 in words is "two trillion, one hundred thirty-two billion, one million, two hundred twenty thousand, one".