3210200020122 has 64 divisors (see below), whose sum is σ = 6867083664000. Its totient is φ = 998497463040.

The previous prime is 3210200020051. The next prime is 3210200020123. The reversal of 3210200020122 is 2210200020123.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3210200020123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 714004 + ... + 2632527.

It is an arithmetic number, because the mean of its divisors is an integer number (107298182250).

Almost surely, 2^{3210200020122} is an apocalyptic number.

3210200020122 is an abundant number, since it is smaller than the sum of its proper divisors (3656883643878).

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

3210200020122 is a wasteful number, since it uses less digits than its factorization.

3210200020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346751.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 3210200020122 its reverse (2210200020123), we get a palindrome (5420400040245).

Subtracting from 3210200020122 its reverse (2210200020123), we obtain a palindrome (999999999999).

The spelling of 3210200020122 in words is "three trillion, two hundred ten billion, two hundred million, twenty thousand, one hundred twenty-two".