202132041121 has 2 divisors, whose sum is σ = 202132041122. Its totient is φ = 202132041120.

The previous prime is 202132041109. The next prime is 202132041161. The reversal of 202132041121 is 121140231202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122853755025 + 79278286096 = 350505^2 + 281564^2 .

It is a cyclic number.

It is not a de Polignac number, because 202132041121 - 2¹⁷ = 202131910049 is a prime.

It is not a weakly prime, because it can be changed into another prime (202132041161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101066020560 + 101066020561.

It is an arithmetic number, because the mean of its divisors is an integer number (101066020561).

Almost surely, 2^202132041121 is an apocalyptic number.

It is an amenable number.

202132041121 is a deficient number, since it is larger than the sum of its proper divisors (1).

202132041121 is an equidigital number, since it uses as much as digits as its factorization.

202132041121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 202132041121 its reverse (121140231202), we get a palindrome (323272272323).

The spelling of 202132041121 in words is "two hundred two billion, one hundred thirty-two million, forty-one thousand, one hundred twenty-one".