9332013121 has 4 divisors (see below), whose sum is σ = 9372764500. Its totient is φ = 9291261744.

The previous prime is 9332012999. The next prime is 9332013151. The reversal of 9332013121 is 1213102339.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8471177521 + 860835600 = 92039^2 + 29340^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9332013121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9332013151) 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, 20375346 + ... + 20375803.

It is an arithmetic number, because the mean of its divisors is an integer number (2343191125).

Almost surely, 2^9332013121 is an apocalyptic number.

It is an amenable number.

9332013121 is a deficient number, since it is larger than the sum of its proper divisors (40751379).

9332013121 is a wasteful number, since it uses less digits than its factorization.

9332013121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40751378.

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

The square root of 9332013121 is about 96602.3453183203. The cubic root of 9332013121 is about 2105.3539214919.

The spelling of 9332013121 in words is "nine billion, three hundred thirty-two million, thirteen thousand, one hundred twenty-one".