10212011210194 has 24 divisors (see below), whose sum is σ = 15777326743920. Its totient is φ = 4955925271752.

The previous prime is 10212011210129. The next prime is 10212011210221. The reversal of 10212011210194 is 49101211021201.

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 11 ways as a sum of consecutive naturals, for example, 6196944 + ... + 7669819.

It is an arithmetic number, because the mean of its divisors is an integer number (657388614330).

Almost surely, 2^{10212011210194} is an apocalyptic number.

10212011210194 is a deficient number, since it is larger than the sum of its proper divisors (5565315533726).

10212011210194 is an equidigital number, since it uses as much as digits as its factorization.

10212011210194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13866982 (or 13866903 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 25.

Adding to 10212011210194 its reverse (49101211021201), we get a palindrome (59313222231395).

The spelling of 10212011210194 in words is "ten trillion, two hundred twelve billion, eleven million, two hundred ten thousand, one hundred ninety-four".