3142321125 has 32 divisors (see below), whose sum is σ = 5237012352. Its totient is φ = 1673280000.

The previous prime is 3142321103. The next prime is 3142321141. The reversal of 3142321125 is 5211232413.

3142321125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3142321125 - 2¹⁴ = 3142304741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3142321095 and 3142321104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246150 + ... + 258600.

It is an arithmetic number, because the mean of its divisors is an integer number (163656636).

Almost surely, 2^3142321125 is an apocalyptic number.

It is an amenable number.

3142321125 is a deficient number, since it is larger than the sum of its proper divisors (2094691227).

3142321125 is a wasteful number, since it uses less digits than its factorization.

3142321125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13142 (or 13132 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 3142321125 is about 56056.4102043647. The cubic root of 3142321125 is about 1464.7050818317.

Adding to 3142321125 its reverse (5211232413), we get a palindrome (8353553538).

The spelling of 3142321125 in words is "three billion, one hundred forty-two million, three hundred twenty-one thousand, one hundred twenty-five".