4132001542121 has 2 divisors, whose sum is σ = 4132001542122. Its totient is φ = 4132001542120.

The previous prime is 4132001542093. The next prime is 4132001542127. The reversal of 4132001542121 is 1212451002314.

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., 2491204506025 + 1640797036096 = 1578355^2 + 1280936^2 .

It is a cyclic number.

It is not a de Polignac number, because 4132001542121 - 2¹⁴ = 4132001525737 is a prime.

It is not a weakly prime, because it can be changed into another prime (4132001542127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2066000771060 + 2066000771061.

It is an arithmetic number, because the mean of its divisors is an integer number (2066000771061).

Almost surely, 2^{4132001542121} is an apocalyptic number.

It is an amenable number.

4132001542121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4132001542121 is an equidigital number, since it uses as much as digits as its factorization.

4132001542121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 4132001542121 its reverse (1212451002314), we get a palindrome (5344452544435).

The spelling of 4132001542121 in words is "four trillion, one hundred thirty-two billion, one million, five hundred forty-two thousand, one hundred twenty-one".