32013121233 has 16 divisors (see below), whose sum is σ = 43600250880. Its totient is φ = 20884201296.

The previous prime is 32013121219. The next prime is 32013121237. The reversal of 32013121233 is 33212131023.

It is not a de Polignac number, because 32013121233 - 2⁹ = 32013120721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32013121237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 905788 + ... + 940466.

It is an arithmetic number, because the mean of its divisors is an integer number (2725015680).

Almost surely, 2^32013121233 is an apocalyptic number.

It is an amenable number.

32013121233 is a deficient number, since it is larger than the sum of its proper divisors (11587129647).

32013121233 is a wasteful number, since it uses less digits than its factorization.

32013121233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41276.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32013121233 its reverse (33212131023), we get a palindrome (65225252256).

The spelling of 32013121233 in words is "thirty-two billion, thirteen million, one hundred twenty-one thousand, two hundred thirty-three".