132211023122 has 4 divisors (see below), whose sum is σ = 198316534686. Its totient is φ = 66105511560.

The previous prime is 132211023107. The next prime is 132211023127. The reversal of 132211023122 is 221320112231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 123307024801 + 8903998321 = 351151^2 + 94361^2 .

It is a junction number, because it is equal to n+sod(n) for n = 132211023094 and 132211023103.

It is not an unprimeable number, because it can be changed into a prime (132211023127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33052755779 + ... + 33052755782.

Almost surely, 2^132211023122 is an apocalyptic number.

132211023122 is a deficient number, since it is larger than the sum of its proper divisors (66105511564).

132211023122 is an equidigital number, since it uses as much as digits as its factorization.

132211023122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66105511563.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 132211023122 its reverse (221320112231), we get a palindrome (353531135353).

The spelling of 132211023122 in words is "one hundred thirty-two billion, two hundred eleven million, twenty-three thousand, one hundred twenty-two".