1000120122332 has 12 divisors (see below), whose sum is σ = 1750256597376. Its totient is φ = 500046808800.

The previous prime is 1000120122269. The next prime is 1000120122389. The reversal of 1000120122332 is 2332210210001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000120122332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3142313 + ... + 3445920.

It is an arithmetic number, because the mean of its divisors is an integer number (145854716448).

Almost surely, 2^{1000120122332} is an apocalyptic number.

It is an amenable number.

1000120122332 is a deficient number, since it is larger than the sum of its proper divisors (750136475044).

1000120122332 is a wasteful number, since it uses less digits than its factorization.

1000120122332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6626188 (or 6626186 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1000120122332 its reverse (2332210210001), we get a palindrome (3332330332333).

The spelling of 1000120122332 in words is "one trillion, one hundred twenty million, one hundred twenty-two thousand, three hundred thirty-two".