1132121034 has 96 divisors (see below), whose sum is σ = 2732970240. Its totient is φ = 335836800.

The previous prime is 1132121033. The next prime is 1132121059. The reversal of 1132121034 is 4301212311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1132120998 and 1132121016.

It is not an unprimeable number, because it can be changed into a prime (1132121033) 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 47 ways as a sum of consecutive naturals, for example, 2455564 + ... + 2456024.

It is an arithmetic number, because the mean of its divisors is an integer number (28468440).

Almost surely, 2^1132121034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1132121034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1366485120).

1132121034 is an abundant number, since it is smaller than the sum of its proper divisors (1600849206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132121034 is a wasteful number, since it uses less digits than its factorization.

1132121034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1132121034 is about 33647.0063155699. The cubic root of 1132121034 is about 1042.2317195205.

Adding to 1132121034 its reverse (4301212311), we get a palindrome (5433333345).

The spelling of 1132121034 in words is "one billion, one hundred thirty-two million, one hundred twenty-one thousand, thirty-four".