141232122 has 12 divisors (see below), whose sum is σ = 306002970. Its totient is φ = 47077368.

The previous prime is 141232099. The next prime is 141232129. The reversal of 141232122 is 221232141.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 131813361 + 9418761 = 11481^2 + 3069^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 7846229 = 141232122 / (1 + 4 + 1 + 2 + 3 + 2 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 141232095 and 141232104.

It is not an unprimeable number, because it can be changed into a prime (141232129) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3923097 + ... + 3923132.

Almost surely, 2^141232122 is an apocalyptic number.

141232122 is an abundant number, since it is smaller than the sum of its proper divisors (164770848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141232122 is a wasteful number, since it uses less digits than its factorization.

141232122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7846237 (or 7846234 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 141232122 is about 11884.1121670910. The cubic root of 141232122 is about 520.7682456022.

Adding to 141232122 its reverse (221232141), we get a palindrome (362464263).

The spelling of 141232122 in words is "one hundred forty-one million, two hundred thirty-two thousand, one hundred twenty-two".