3211130125 has 32 divisors (see below), whose sum is σ = 4737957120. Its totient is φ = 2125972800.

The previous prime is 3211130123. The next prime is 3211130129. The reversal of 3211130125 is 5210311123.

It is not a de Polignac number, because 3211130125 - 2¹ = 3211130123 is a prime.

It is a super-3 number, since 3×3211130125³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3211130123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37899 + ... + 88648.

It is an arithmetic number, because the mean of its divisors is an integer number (148061160).

Almost surely, 2^3211130125 is an apocalyptic number.

3211130125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3211130125 is a deficient number, since it is larger than the sum of its proper divisors (1526826995).

3211130125 is a wasteful number, since it uses less digits than its factorization.

3211130125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126598 (or 126588 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 3211130125 is about 56666.8344360262. The cubic root of 3211130125 is about 1475.3191112685.

Adding to 3211130125 its reverse (5210311123), we get a palindrome (8421441248).

The spelling of 3211130125 in words is "three billion, two hundred eleven million, one hundred thirty thousand, one hundred twenty-five".