3132330130220 has 12 divisors (see below), whose sum is σ = 6577893273504. Its totient is φ = 1252932052080.

The previous prime is 3132330130199. The next prime is 3132330130247. The reversal of 3132330130220 is 220310332313.

It is a super-2 number, since 2×3132330130220² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78308253236 + ... + 78308253275.

It is an arithmetic number, because the mean of its divisors is an integer number (548157772792).

Almost surely, 2^{3132330130220} is an apocalyptic number.

It is an amenable number.

3132330130220 is an abundant number, since it is smaller than the sum of its proper divisors (3445563143284).

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

3132330130220 is a wasteful number, since it uses less digits than its factorization.

3132330130220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156616506520 (or 156616506518 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 3132330130220 its reverse (220310332313), we get a palindrome (3352640462533).

The spelling of 3132330130220 in words is "three trillion, one hundred thirty-two billion, three hundred thirty million, one hundred thirty thousand, two hundred twenty".