32120312331121 has 8 divisors (see below), whose sum is σ = 36893395356800. Its totient is φ = 27393346050048.

The previous prime is 32120312331001. The next prime is 32120312331179. The reversal of 32120312331121 is 12113321302123.

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

It is a cyclic number.

It is not a de Polignac number, because 32120312331121 - 2¹¹ = 32120312329073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32120312335121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11529184656 + ... + 11529187441.

It is an arithmetic number, because the mean of its divisors is an integer number (4611674419600).

Almost surely, 2^{32120312331121} is an apocalyptic number.

It is an amenable number.

32120312331121 is a deficient number, since it is larger than the sum of its proper divisors (4773083025679).

32120312331121 is a wasteful number, since it uses less digits than its factorization.

32120312331121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23058372303.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 32120312331121 its reverse (12113321302123), we get a palindrome (44233633633244).

The spelling of 32120312331121 in words is "thirty-two trillion, one hundred twenty billion, three hundred twelve million, three hundred thirty-one thousand, one hundred twenty-one".