3212111210130 has 96 divisors (see below), whose sum is σ = 8590187060208. Its totient is φ = 832151232000.

The previous prime is 3212111210107. The next prime is 3212111210141. The reversal of 3212111210130 is 310121112123.

3212111210130 is a `hidden beast` number, since 3 + 212 + 111 + 210 + 130 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 3101364022761 + 110747187369 = 1761069^2 + 332787^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1471480 + ... + 2930780.

Almost surely, 2^{3212111210130} is an apocalyptic number.

3212111210130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3212111210130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4295093530104).

3212111210130 is an abundant number, since it is smaller than the sum of its proper divisors (5378075850078).

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

3212111210130 is a wasteful number, since it uses less digits than its factorization.

3212111210130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460012 (or 1460009 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 3212111210130 its reverse (310121112123), we get a palindrome (3522232322253).

The spelling of 3212111210130 in words is "three trillion, two hundred twelve billion, one hundred eleven million, two hundred ten thousand, one hundred thirty".