12200001010 has 32 divisors (see below), whose sum is σ = 22825022400. Its totient is φ = 4689370560.

The previous prime is 12200000987. The next prime is 12200001089. The reversal of 12200001010 is 1010000221.

It is a junction number, because it is equal to n+sod(n) for n = 12200000984 and 12200001002.

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, 38500 + ... + 160879.

It is an arithmetic number, because the mean of its divisors is an integer number (713281950).

Almost surely, 2^12200001010 is an apocalyptic number.

12200001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200001010 is a deficient number, since it is larger than the sum of its proper divisors (10625021390).

12200001010 is a wasteful number, since it uses less digits than its factorization.

12200001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199626.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 12200001010 its reverse (1010000221), we get a palindrome (13210001231).

The spelling of 12200001010 in words is "twelve billion, two hundred million, one thousand, ten".