1032122020121 has 8 divisors (see below), whose sum is σ = 1060030014600. Its totient is φ = 1004214699648.

The previous prime is 1032122020117. The next prime is 1032122020133. The reversal of 1032122020121 is 1210202212301.

It can be written as a sum of positive squares in 4 ways, for example, as 477841770121 + 554280250000 = 691261^2 + 744500^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1032122020121 - 2² = 1032122020117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1032122020121.

It is not an unprimeable number, because it can be changed into a prime (1032122020421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5318405 + ... + 5509053.

It is an arithmetic number, because the mean of its divisors is an integer number (132503751825).

Almost surely, 2^{1032122020121} is an apocalyptic number.

It is an amenable number.

1032122020121 is a deficient number, since it is larger than the sum of its proper divisors (27907994479).

1032122020121 is a wasteful number, since it uses less digits than its factorization.

1032122020121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337003.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1032122020121 its reverse (1210202212301), we get a palindrome (2242324232422).

The spelling of 1032122020121 in words is "one trillion, thirty-two billion, one hundred twenty-two million, twenty thousand, one hundred twenty-one".