10101122012211 has 8 divisors (see below), whose sum is σ = 13468900454544. Its totient is φ = 6733712455680.

The previous prime is 10101122012203. The next prime is 10101122012221. The reversal of 10101122012211 is 11221022110101.

It is a happy number.

10101122012211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10101122012211 - 2³ = 10101122012203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10101122012221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92157550 + ... + 92267091.

It is an arithmetic number, because the mean of its divisors is an integer number (1683612556818).

Almost surely, 2^{10101122012211} is an apocalyptic number.

10101122012211 is a deficient number, since it is larger than the sum of its proper divisors (3367778442333).

10101122012211 is a wasteful number, since it uses less digits than its factorization.

10101122012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184442901.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10101122012211 its reverse (11221022110101), we get a palindrome (21322144122312).

The spelling of 10101122012211 in words is "ten trillion, one hundred one billion, one hundred twenty-two million, twelve thousand, two hundred eleven".