1012332232213 has 2 divisors, whose sum is σ = 1012332232214. Its totient is φ = 1012332232212.

The previous prime is 1012332232129. The next prime is 1012332232259. The reversal of 1012332232213 is 3122322332101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 950747853969 + 61584378244 = 975063^2 + 248162^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012332232213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012332239213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506166116106 + 506166116107.

It is an arithmetic number, because the mean of its divisors is an integer number (506166116107).

Almost surely, 2^{1012332232213} is an apocalyptic number.

It is an amenable number.

1012332232213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012332232213 is an equidigital number, since it uses as much as digits as its factorization.

1012332232213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1012332232213 its reverse (3122322332101), we get a palindrome (4134654564314).

The spelling of 1012332232213 in words is "one trillion, twelve billion, three hundred thirty-two million, two hundred thirty-two thousand, two hundred thirteen".