1120032102121 has 4 divisors (see below), whose sum is σ = 1120466394000. Its totient is φ = 1119597810244.

The previous prime is 1120032102097. The next prime is 1120032102143. The reversal of 1120032102121 is 1212012300211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1120032102121 - 2¹¹ = 1120032100073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120032102095 and 1120032102104.

It is not an unprimeable number, because it can be changed into a prime (1120032102181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217142071 + ... + 217147228.

It is an arithmetic number, because the mean of its divisors is an integer number (280116598500).

Almost surely, 2^{1120032102121} is an apocalyptic number.

It is an amenable number.

1120032102121 is a deficient number, since it is larger than the sum of its proper divisors (434291879).

1120032102121 is an equidigital number, since it uses as much as digits as its factorization.

1120032102121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434291878.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1120032102121 its reverse (1212012300211), we get a palindrome (2332044402332).

The spelling of 1120032102121 in words is "one trillion, one hundred twenty billion, thirty-two million, one hundred two thousand, one hundred twenty-one".