12101201020010 has 16 divisors (see below), whose sum is σ = 21783940047072. Its totient is φ = 4840085250000.

The previous prime is 12101201020003. The next prime is 12101201020067. The reversal of 12101201020010 is 1002010210121.

It is a super-2 number, since 2×12101201020010² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12101201019973 and 12101201020000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49266116 + ... + 49511135.

It is an arithmetic number, because the mean of its divisors is an integer number (1361496252942).

Almost surely, 2^{12101201020010} is an apocalyptic number.

12101201020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12101201020010 is a deficient number, since it is larger than the sum of its proper divisors (9682739027062).

12101201020010 is a wasteful number, since it uses less digits than its factorization.

12101201020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98789509.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12101201020010 its reverse (1002010210121), we get a palindrome (13103211230131).

The spelling of 12101201020010 in words is "twelve trillion, one hundred one billion, two hundred one million, twenty thousand, ten".