12020012200210 has 64 divisors (see below), whose sum is σ = 25437315437568. Its totient is φ = 4004021574144.

The previous prime is 12020012200201. The next prime is 12020012200303. The reversal of 12020012200210 is 1200221002021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12883209 + ... + 13784668.

It is an arithmetic number, because the mean of its divisors is an integer number (397458053712).

Almost surely, 2^{12020012200210} is an apocalyptic number.

12020012200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12020012200210 is an abundant number, since it is smaller than the sum of its proper divisors (13417303237358).

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

12020012200210 is a wasteful number, since it uses less digits than its factorization.

12020012200210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26668075.

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

Adding to 12020012200210 its reverse (1200221002021), we get a palindrome (13220233202231).

The spelling of 12020012200210 in words is "twelve trillion, twenty billion, twelve million, two hundred thousand, two hundred ten".