1121032012330 has 8 divisors (see below), whose sum is σ = 2017857622212. Its totient is φ = 448412804928.

The previous prime is 1121032012327. The next prime is 1121032012337. The reversal of 1121032012330 is 332102301211.

It can be written as a sum of positive squares in 2 ways, for example, as 1116443711161 + 4588301169 = 1056619^2 + 67737^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1121032012298 and 1121032012307.

It is not an unprimeable number, because it can be changed into a prime (1121032012337) 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, 56051600607 + ... + 56051600626.

Almost surely, 2^{1121032012330} is an apocalyptic number.

1121032012330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121032012330 is a deficient number, since it is larger than the sum of its proper divisors (896825609882).

1121032012330 is a wasteful number, since it uses less digits than its factorization.

1121032012330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112103201240.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1121032012330 its reverse (332102301211), we get a palindrome (1453134313541).

The spelling of 1121032012330 in words is "one trillion, one hundred twenty-one billion, thirty-two million, twelve thousand, three hundred thirty".