1020120122332 has 6 divisors (see below), whose sum is σ = 1785210214088. Its totient is φ = 510060061164.

The previous prime is 1020120122327. The next prime is 1020120122369. The reversal of 1020120122332 is 2332210210201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127515015288 + ... + 127515015295.

Almost surely, 2^{1020120122332} is an apocalyptic number.

It is an amenable number.

1020120122332 is a deficient number, since it is larger than the sum of its proper divisors (765090091756).

1020120122332 is a wasteful number, since it uses less digits than its factorization.

1020120122332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255030030587 (or 255030030585 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1020120122332 its reverse (2332210210201), we get a palindrome (3352330332533).

The spelling of 1020120122332 in words is "one trillion, twenty billion, one hundred twenty million, one hundred twenty-two thousand, three hundred thirty-two".