1121301032 has 32 divisors (see below), whose sum is σ = 2129587200. Its totient is φ = 553432704.

The previous prime is 1121301029. The next prime is 1121301047. The reversal of 1121301032 is 2301031211.

It is a junction number, because it is equal to n+sod(n) for n = 1121300998 and 1121301016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673433 + ... + 675095.

It is an arithmetic number, because the mean of its divisors is an integer number (66549600).

Almost surely, 2^1121301032 is an apocalyptic number.

It is an amenable number.

1121301032 is a deficient number, since it is larger than the sum of its proper divisors (1008286168).

1121301032 is a wasteful number, since it uses less digits than its factorization.

1121301032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705 (or 2701 counting only the distinct ones).

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

The square root of 1121301032 is about 33485.8333030552. The cubic root of 1121301032 is about 1038.9007838717.

Adding to 1121301032 its reverse (2301031211), we get a palindrome (3422332243).

The spelling of 1121301032 in words is "one billion, one hundred twenty-one million, three hundred one thousand, thirty-two".