3124032122 has 4 divisors (see below), whose sum is σ = 4686048186. Its totient is φ = 1562016060.

The previous prime is 3124032113. The next prime is 3124032133. The reversal of 3124032122 is 2212304213.

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., 3037001881 + 87030241 = 55109^2 + 9329^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3124032094 and 3124032103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 781008029 + ... + 781008032.

Almost surely, 2^3124032122 is an apocalyptic number.

3124032122 is a deficient number, since it is larger than the sum of its proper divisors (1562016064).

3124032122 is a wasteful number, since it uses less digits than its factorization.

3124032122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562016063.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3124032122 is about 55893.0418030724. The cubic root of 3124032122 is about 1461.8579152573.

Adding to 3124032122 its reverse (2212304213), we get a palindrome (5336336335).

The spelling of 3124032122 in words is "three billion, one hundred twenty-four million, thirty-two thousand, one hundred twenty-two".