13211232332 has 6 divisors (see below), whose sum is σ = 23119656588. Its totient is φ = 6605616164.

The previous prime is 13211232317. The next prime is 13211232337. The reversal of 13211232332 is 23323211231.

It is a junction number, because it is equal to n+sod(n) for n = 13211232298 and 13211232307.

It is not an unprimeable number, because it can be changed into a prime (13211232337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1651404038 + ... + 1651404045.

It is an arithmetic number, because the mean of its divisors is an integer number (3853276098).

Almost surely, 2^13211232332 is an apocalyptic number.

It is an amenable number.

13211232332 is a deficient number, since it is larger than the sum of its proper divisors (9908424256).

13211232332 is a wasteful number, since it uses less digits than its factorization.

13211232332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3302808087 (or 3302808085 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

Adding to 13211232332 its reverse (23323211231), we get a palindrome (36534443563).

The spelling of 13211232332 in words is "thirteen billion, two hundred eleven million, two hundred thirty-two thousand, three hundred thirty-two".