12200120001010 has 8 divisors (see below), whose sum is σ = 21960216001836. Its totient is φ = 4880048000400.

The previous prime is 12200120001001. The next prime is 12200120001011. The reversal of 12200120001010 is 1010002100221.

12200120001010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12198974246209 + 1145754801 = 3492703^2 + 33849^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1220012000101 = 12200120001010 / (1 + 2 + 2 + 0 + 0 + 1 + 2 + 0 + 0 + 0 + 1 + 0 + 1 + 0).

It is not an unprimeable number, because it can be changed into a prime (12200120001011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610006000041 + ... + 610006000060.

Almost surely, 2^{12200120001010} is an apocalyptic number.

12200120001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200120001010 is a deficient number, since it is larger than the sum of its proper divisors (9760096000826).

12200120001010 is a wasteful number, since it uses less digits than its factorization.

12200120001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220012000108.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12200120001010 its reverse (1010002100221), we get a palindrome (13210122101231).

The spelling of 12200120001010 in words is "twelve trillion, two hundred billion, one hundred twenty million, one thousand, ten".