232132221122 has 8 divisors (see below), whose sum is σ = 348207309372. Its totient is φ = 116063118000.

The previous prime is 232132221119. The next prime is 232132221157. The reversal of 232132221122 is 221122231232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 206462093161 + 25670127961 = 454381^2 + 160219^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1398029 + ... + 1555232.

Almost surely, 2^232132221122 is an apocalyptic number.

232132221122 is a deficient number, since it is larger than the sum of its proper divisors (116075088250).

232132221122 is a wasteful number, since it uses less digits than its factorization.

232132221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992564.

The product of its digits is 1152, while the sum is 23.

Adding to 232132221122 its reverse (221122231232), we get a palindrome (453254452354).

The spelling of 232132221122 in words is "two hundred thirty-two billion, one hundred thirty-two million, two hundred twenty-one thousand, one hundred twenty-two".