3151123055 has 16 divisors (see below), whose sum is σ = 3851539200. Its totient is φ = 2474280960.

The previous prime is 3151123049. The next prime is 3151123057. The reversal of 3151123055 is 5503211513.

It is a happy number.

It is not a de Polignac number, because 3151123055 - 2¹⁴ = 3151106671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3151123057) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 135311 + ... + 156879.

It is an arithmetic number, because the mean of its divisors is an integer number (240721200).

Almost surely, 2^3151123055 is an apocalyptic number.

3151123055 is a deficient number, since it is larger than the sum of its proper divisors (700416145).

3151123055 is a wasteful number, since it uses less digits than its factorization.

3151123055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22114.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 3151123055 is about 56134.8648791462. The cubic root of 3151123055 is about 1466.0713980403.

Adding to 3151123055 its reverse (5503211513), we get a palindrome (8654334568).

The spelling of 3151123055 in words is "three billion, one hundred fifty-one million, one hundred twenty-three thousand, fifty-five".