1012332333121 has 2 divisors, whose sum is σ = 1012332333122. Its totient is φ = 1012332333120.

The previous prime is 1012332333119. The next prime is 1012332333161. The reversal of 1012332333121 is 1213332332101.

1012332333121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 579789350721 + 432542982400 = 761439^2 + 657680^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012332333121 - 2¹ = 1012332333119 is a prime.

Together with 1012332333119, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1012332333161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506166166560 + 506166166561.

It is an arithmetic number, because the mean of its divisors is an integer number (506166166561).

Almost surely, 2^{1012332333121} is an apocalyptic number.

It is an amenable number.

1012332333121 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012332333121 is an equidigital number, since it uses as much as digits as its factorization.

1012332333121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1012332333121 its reverse (1213332332101), we get a palindrome (2225664665222).

The spelling of 1012332333121 in words is "one trillion, twelve billion, three hundred thirty-two million, three hundred thirty-three thousand, one hundred twenty-one".