210010101122011 has 8 divisors (see below), whose sum is σ = 211809534109040. Its totient is φ = 208214790548832.

The previous prime is 210010101121991. The next prime is 210010101122077. The reversal of 210010101122011 is 110221101010012.

It is a happy number.

210010101122011 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 a cyclic number.

It is not a de Polignac number, because 210010101122011 - 2¹³ = 210010101113819 is a prime.

It is a super-2 number, since 2×210010101122011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210010101121982 and 210010101122000.

It is not an unprimeable number, because it can be changed into a prime (210010101122111) 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, 1030501140 + ... + 1030704913.

It is an arithmetic number, because the mean of its divisors is an integer number (26476191763630).

Almost surely, 2^{210010101122011} is an apocalyptic number.

210010101122011 is a deficient number, since it is larger than the sum of its proper divisors (1799432987029).

210010101122011 is a wasteful number, since it uses less digits than its factorization.

210010101122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2061206925.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 210010101122011 its reverse (110221101010012), we get a palindrome (320231202132023).

The spelling of 210010101122011 in words is "two hundred ten trillion, ten billion, one hundred one million, one hundred twenty-two thousand, eleven".