9132121033 has 12 divisors (see below), whose sum is σ = 10772704512. Its totient is φ = 7717282440.

The previous prime is 9132121003. The next prime is 9132121039. The reversal of 9132121033 is 3301212319.

It is not a de Polignac number, because 9132121033 - 2¹⁷ = 9131989961 is a prime.

It is a super-2 number, since 2×9132121033² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9132120989 and 9132121007.

It is not an unprimeable number, because it can be changed into a prime (9132121039) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1308985 + ... + 1315942.

It is an arithmetic number, because the mean of its divisors is an integer number (897725376).

Almost surely, 2^9132121033 is an apocalyptic number.

It is an amenable number.

9132121033 is a deficient number, since it is larger than the sum of its proper divisors (1640583479).

9132121033 is a wasteful number, since it uses less digits than its factorization.

9132121033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625012 (or 2625005 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 9132121033 is about 95562.1317939277. The cubic root of 9132121033 is about 2090.2130406369.

The spelling of 9132121033 in words is "nine billion, one hundred thirty-two million, one hundred twenty-one thousand, thirty-three".