1012332332212 has 24 divisors (see below), whose sum is σ = 1789915477896. Its totient is φ = 500928319488.

The previous prime is 1012332332153. The next prime is 1012332332227. The reversal of 1012332332212 is 2122332332101.

It can be written as a sum of positive squares in 4 ways, for example, as 67186713616 + 945145618596 = 259204^2 + 972186^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18827238 + ... + 18880930.

It is an arithmetic number, because the mean of its divisors is an integer number (74579811579).

Almost surely, 2^{1012332332212} is an apocalyptic number.

It is an amenable number.

1012332332212 is a deficient number, since it is larger than the sum of its proper divisors (777583145684).

1012332332212 is a wasteful number, since it uses less digits than its factorization.

1012332332212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102387 (or 102385 counting only the distinct ones).

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

Adding to 1012332332212 its reverse (2122332332101), we get a palindrome (3134664664313).

The spelling of 1012332332212 in words is "one trillion, twelve billion, three hundred thirty-two million, three hundred thirty-two thousand, two hundred twelve".