12200010202010 has 32 divisors (see below), whose sum is σ = 22040054489232. Its totient is φ = 4862219489280.

The previous prime is 12200010201961. The next prime is 12200010202021. The reversal of 12200010202010 is 1020201000221.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3972515375689 + 8227494826321 = 1993117^2 + 2868361^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12200010201982 and 12200010202000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108619280 + ... + 108731540.

Almost surely, 2^{12200010202010} is an apocalyptic number.

12200010202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200010202010 is a deficient number, since it is larger than the sum of its proper divisors (9840044287222).

12200010202010 is a wasteful number, since it uses less digits than its factorization.

12200010202010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151778.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12200010202010 its reverse (1020201000221), we get a palindrome (13220211202231).

The spelling of 12200010202010 in words is "twelve trillion, two hundred billion, ten million, two hundred two thousand, ten".