32123112011 has 8 divisors (see below), whose sum is σ = 32605560720. Its totient is φ = 31640751648.

The previous prime is 32123111971. The next prime is 32123112019. The reversal of 32123112011 is 11021132123.

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 32123112011 - 2¹⁸ = 32122849867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32123112019) 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, 1289405 + ... + 1314081.

It is an arithmetic number, because the mean of its divisors is an integer number (4075695090).

Almost surely, 2^32123112011 is an apocalyptic number.

32123112011 is a deficient number, since it is larger than the sum of its proper divisors (482448709).

32123112011 is a wasteful number, since it uses less digits than its factorization.

32123112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44173.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 32123112011 its reverse (11021132123), we get a palindrome (43144244134).

The spelling of 32123112011 in words is "thirty-two billion, one hundred twenty-three million, one hundred twelve thousand, eleven".