3130220102000 has 160 divisors (see below), whose sum is σ = 7945462886400. Its totient is φ = 1191159456000.

The previous prime is 3130220101997. The next prime is 3130220102017. The reversal of 3130220102000 is 2010220313.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3230141 + ... + 4085859.

It is an arithmetic number, because the mean of its divisors is an integer number (49659143040).

Almost surely, 2^{3130220102000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3130220102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3972731443200).

3130220102000 is an abundant number, since it is smaller than the sum of its proper divisors (4815242784400).

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

3130220102000 is a wasteful number, since it uses less digits than its factorization.

3130220102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855832 (or 855816 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 3130220102000 its reverse (2010220313), we get a palindrome (3132230322313).

The spelling of 3130220102000 in words is "three trillion, one hundred thirty billion, two hundred twenty million, one hundred two thousand".