3132144122 has 4 divisors (see below), whose sum is σ = 4698216186. Its totient is φ = 1566072060.

The previous prime is 3132144109. The next prime is 3132144131. The reversal of 3132144122 is 2214412313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2214412313 = 1873 ⋅1182281.

It can be written as a sum of positive squares in only one way, i.e., 3062404921 + 69739201 = 55339^2 + 8351^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783036029 + ... + 783036032.

Almost surely, 2^3132144122 is an apocalyptic number.

3132144122 is a deficient number, since it is larger than the sum of its proper divisors (1566072064).

3132144122 is a wasteful number, since it uses less digits than its factorization.

3132144122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566072063.

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

The square root of 3132144122 is about 55965.5619287433. The cubic root of 3132144122 is about 1463.1221299588.

Adding to 3132144122 its reverse (2214412313), we get a palindrome (5346556435).

The spelling of 3132144122 in words is "three billion, one hundred thirty-two million, one hundred forty-four thousand, one hundred twenty-two".