3151122230 has 16 divisors (see below), whose sum is σ = 5728180464. Its totient is φ = 1247968800.

The previous prime is 3151122187. The next prime is 3151122263. The reversal of 3151122230 is 322211513.

It is a Curzon number.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 1558952 + ... + 1560971.

It is an arithmetic number, because the mean of its divisors is an integer number (358011279).

Almost surely, 2^3151122230 is an apocalyptic number.

3151122230 is a deficient number, since it is larger than the sum of its proper divisors (2577058234).

3151122230 is a wasteful number, since it uses less digits than its factorization.

3151122230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3120031.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 3151122230 is about 56134.8575307714. The cubic root of 3151122230 is about 1466.0712700955.

Adding to 3151122230 its reverse (322211513), we get a palindrome (3473333743).

The spelling of 3151122230 in words is "three billion, one hundred fifty-one million, one hundred twenty-two thousand, two hundred thirty".