20120200210210 has 8 divisors (see below), whose sum is σ = 36216360378396. Its totient is φ = 8048080084080.

The previous prime is 20120200210199. The next prime is 20120200210237. The reversal of 20120200210210 is 1201200202102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19137133909201 + 983066301009 = 4374601^2 + 991497^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×20120200210210³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006010010501 + ... + 1006010010520.

Almost surely, 2^{20120200210210} is an apocalyptic number.

20120200210210 is a deficient number, since it is larger than the sum of its proper divisors (16096160168186).

20120200210210 is a wasteful number, since it uses less digits than its factorization.

20120200210210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012020021028.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20120200210210 its reverse (1201200202102), we get a palindrome (21321400412312).

The spelling of 20120200210210 in words is "twenty trillion, one hundred twenty billion, two hundred million, two hundred ten thousand, two hundred ten".