210010001120111 has 8 divisors (see below), whose sum is σ = 215294315538624. Its totient is φ = 204733406666880.

The previous prime is 210010001120099. The next prime is 210010001120141. The reversal of 210010001120111 is 111021100010012.

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 210010001120111 - 2⁶ = 210010001120047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210010001120092 and 210010001120101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210010001120141) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1929936230 + ... + 1930045043.

It is an arithmetic number, because the mean of its divisors is an integer number (26911789442328).

Almost surely, 2^{210010001120111} is an apocalyptic number.

210010001120111 is a deficient number, since it is larger than the sum of its proper divisors (5284314418513).

210010001120111 is a wasteful number, since it uses less digits than its factorization.

210010001120111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3859982641.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 210010001120111 its reverse (111021100010012), we get a palindrome (321031101130123).

The spelling of 210010001120111 in words is "two hundred ten trillion, ten billion, one million, one hundred twenty thousand, one hundred eleven".