10212200121195 has 36 divisors (see below), whose sum is σ = 18681819863616. Its totient is φ = 5159848474080.

The previous prime is 10212200121187. The next prime is 10212200121239. The reversal of 10212200121195 is 59112100221201.

It is not a de Polignac number, because 10212200121195 - 2³ = 10212200121187 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 314302011 + ... + 314334500.

It is an arithmetic number, because the mean of its divisors is an integer number (518939440656).

Almost surely, 2^{10212200121195} is an apocalyptic number.

10212200121195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10212200121195 is a deficient number, since it is larger than the sum of its proper divisors (8469619742421).

10212200121195 is a wasteful number, since it uses less digits than its factorization.

10212200121195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628636560 (or 628636538 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

Adding to 10212200121195 its reverse (59112100221201), we get a palindrome (69324300342396).

The spelling of 10212200121195 in words is "ten trillion, two hundred twelve billion, two hundred million, one hundred twenty-one thousand, one hundred ninety-five".