3122900930 has 32 divisors (see below), whose sum is σ = 5680492416. Its totient is φ = 1236017664.

The previous prime is 3122900897. The next prime is 3122900951. The reversal of 3122900930 is 390092213.

It is a junction number, because it is equal to n+sod(n) for n = 3122900893 and 3122900902.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1547282 + ... + 1549298.

It is an arithmetic number, because the mean of its divisors is an integer number (177515388).

Almost surely, 2^3122900930 is an apocalyptic number.

3122900930 is a deficient number, since it is larger than the sum of its proper divisors (2557591486).

3122900930 is a wasteful number, since it uses less digits than its factorization.

3122900930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 3122900930 is about 55882.9216308525. The cubic root of 3122900930 is about 1461.6814508309.

The spelling of 3122900930 in words is "three billion, one hundred twenty-two million, nine hundred thousand, nine hundred thirty".