3144125105 has 24 divisors (see below), whose sum is σ = 4178889792. Its totient is φ = 2269124000.

The previous prime is 3144125071. The next prime is 3144125119. The reversal of 3144125105 is 5015214413.

It is not a de Polignac number, because 3144125105 - 2¹² = 3144121009 is a prime.

It is a super-2 number, since 2×3144125105² = 19771045351782522050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59420 + ... + 99090.

It is an arithmetic number, because the mean of its divisors is an integer number (174120408).

Almost surely, 2^3144125105 is an apocalyptic number.

It is an amenable number.

3144125105 is a deficient number, since it is larger than the sum of its proper divisors (1034764687).

3144125105 is a wasteful number, since it uses less digits than its factorization.

3144125105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39829 (or 39818 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 3144125105 is about 56072.4986512996. The cubic root of 3144125105 is about 1464.9853198139.

Adding to 3144125105 its reverse (5015214413), we get a palindrome (8159339518).

The spelling of 3144125105 in words is "three billion, one hundred forty-four million, one hundred twenty-five thousand, one hundred five".