1132030121 has 4 divisors (see below), whose sum is σ = 1140943872. Its totient is φ = 1123116372.

The previous prime is 1132030117. The next prime is 1132030139. The reversal of 1132030121 is 1210302311.

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 not a de Polignac number, because 1132030121 - 2² = 1132030117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1132030096 and 1132030105.

It is not an unprimeable number, because it can be changed into a prime (1132033121) 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, 4456685 + ... + 4456938.

It is an arithmetic number, because the mean of its divisors is an integer number (285235968).

Almost surely, 2^1132030121 is an apocalyptic number.

It is an amenable number.

1132030121 is a deficient number, since it is larger than the sum of its proper divisors (8913751).

1132030121 is an equidigital number, since it uses as much as digits as its factorization.

1132030121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8913750.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1132030121 is about 33645.6553064434. The cubic root of 1132030121 is about 1042.2038205751.

Adding to 1132030121 its reverse (1210302311), we get a palindrome (2342332432).

The spelling of 1132030121 in words is "one billion, one hundred thirty-two million, thirty thousand, one hundred twenty-one".