3125005101 has 24 divisors (see below), whose sum is σ = 4720135680. Its totient is φ = 1988533536.

The previous prime is 3125005099. The next prime is 3125005109. The reversal of 3125005101 is 1015005213.

It is not a de Polignac number, because 3125005101 - 2¹ = 3125005099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125005109) 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 23 ways as a sum of consecutive naturals, for example, 83395 + ... + 114911.

It is an arithmetic number, because the mean of its divisors is an integer number (196672320).

Almost surely, 2^3125005101 is an apocalyptic number.

It is an amenable number.

3125005101 is a deficient number, since it is larger than the sum of its proper divisors (1595130579).

3125005101 is a wasteful number, since it uses less digits than its factorization.

3125005101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32025 (or 32022 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 3125005101 is about 55901.7450622071. The cubic root of 3125005101 is about 1462.0096645948.

The spelling of 3125005101 in words is "three billion, one hundred twenty-five million, five thousand, one hundred one".