3211130020 has 48 divisors (see below), whose sum is σ = 7710288768. Its totient is φ = 1100448000.

The previous prime is 3211129937. The next prime is 3211130023. The reversal of 3211130020 is 200311123.

It is a super-3 number, since 3×3211130020³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (3211130023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416319 + ... + 423961.

It is an arithmetic number, because the mean of its divisors is an integer number (160631016).

Almost surely, 2^3211130020 is an apocalyptic number.

It is an amenable number.

3211130020 is an abundant number, since it is smaller than the sum of its proper divisors (4499158748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3211130020 is a wasteful number, since it uses less digits than its factorization.

3211130020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10660 (or 10658 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3211130020 is about 56666.8335095583. The cubic root of 3211130020 is about 1475.3190951882.

Adding to 3211130020 its reverse (200311123), we get a palindrome (3411441143).

The spelling of 3211130020 in words is "three billion, two hundred eleven million, one hundred thirty thousand, twenty".