3123002055 has 64 divisors (see below), whose sum is σ = 5183418240. Its totient is φ = 1604966400.

The previous prime is 3123002053. The next prime is 3123002111. The reversal of 3123002055 is 5502003213.

It is not a de Polignac number, because 3123002055 - 2¹ = 3123002053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123002053) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 17254065 + ... + 17254245.

It is an arithmetic number, because the mean of its divisors is an integer number (80990910).

Almost surely, 2^3123002055 is an apocalyptic number.

3123002055 is a deficient number, since it is larger than the sum of its proper divisors (2060416185).

3123002055 is a wasteful number, since it uses less digits than its factorization.

3123002055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 3123002055 is about 55883.8264169518. The cubic root of 3123002055 is about 1461.6972279288.

Adding to 3123002055 its reverse (5502003213), we get a palindrome (8625005268).

The spelling of 3123002055 in words is "three billion, one hundred twenty-three million, two thousand, fifty-five".