3210203020112 has 120 divisors (see below), whose sum is σ = 7037429528808. Its totient is φ = 1416887746560.

The previous prime is 3210203020009. The next prime is 3210203020147. The reversal of 3210203020112 is 2110203020123.

It can be written as a sum of positive squares in 4 ways, for example, as 680334630976 + 2529868389136 = 824824^2 + 1590556^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9791708 + ... + 10114244.

Almost surely, 2^{3210203020112} 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 3210203020112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3518714764404).

3210203020112 is an abundant number, since it is smaller than the sum of its proper divisors (3827226508696).

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

3210203020112 is a wasteful number, since it uses less digits than its factorization.

3210203020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322717 (or 322700 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3210203020112 its reverse (2110203020123), we get a palindrome (5320406040235).

The spelling of 3210203020112 in words is "three trillion, two hundred ten billion, two hundred three million, twenty thousand, one hundred twelve".