211011100101122 has 8 divisors (see below), whose sum is σ = 316763350584336. Its totient is φ = 105423316573012.

The previous prime is 211011100101103. The next prime is 211011100101157. The reversal of 211011100101122 is 221101001110112.

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

It is a junction number, because it is equal to n+sod(n) for n = 211011100101097 and 211011100101106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41116735568 + ... + 41116740699.

It is an arithmetic number, because the mean of its divisors is an integer number (39595418823042).

Almost surely, 2^{211011100101122} is an apocalyptic number.

211011100101122 is a deficient number, since it is larger than the sum of its proper divisors (105752250483214).

211011100101122 is a wasteful number, since it uses less digits than its factorization.

211011100101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82233477552.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 211011100101122 its reverse (221101001110112), we get a palindrome (432112101211234).

The spelling of 211011100101122 in words is "two hundred eleven trillion, eleven billion, one hundred million, one hundred one thousand, one hundred twenty-two".