2132220100037 has 2 divisors, whose sum is σ = 2132220100038. Its totient is φ = 2132220100036.

The previous prime is 2132220100001. The next prime is 2132220100057. The reversal of 2132220100037 is 7300010222312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1493477082241 + 638743017796 = 1222079^2 + 799214^2 .

It is a cyclic number.

It is not a de Polignac number, because 2132220100037 - 2¹⁰ = 2132220099013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2132220099985 and 2132220100021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2132220100057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066110050018 + 1066110050019.

It is an arithmetic number, because the mean of its divisors is an integer number (1066110050019).

Almost surely, 2^{2132220100037} is an apocalyptic number.

It is an amenable number.

2132220100037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132220100037 is an equidigital number, since it uses as much as digits as its factorization.

2132220100037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

Adding to 2132220100037 its reverse (7300010222312), we get a palindrome (9432230322349).

The spelling of 2132220100037 in words is "two trillion, one hundred thirty-two billion, two hundred twenty million, one hundred thousand, thirty-seven".