210102000022111 has 8 divisors (see below), whose sum is σ = 216910694288000. Its totient is φ = 203295256405920.

The previous prime is 210102000022081. The next prime is 210102000022157. The reversal of 210102000022111 is 111220000201012.

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 210102000022111 - 2⁴¹ = 207902976766559 is a prime.

It is a super-2 number, since 2×210102000022111² (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 = 210102000022091 and 210102000022100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210102000022711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487443516 + ... + 487874353.

It is an arithmetic number, because the mean of its divisors is an integer number (27113836786000).

Almost surely, 2^{210102000022111} is an apocalyptic number.

210102000022111 is a deficient number, since it is larger than the sum of its proper divisors (6808694265889).

210102000022111 is an equidigital number, since it uses as much as digits as its factorization.

210102000022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975324849.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210102000022111 its reverse (111220000201012), we get a palindrome (321322000223123).

The spelling of 210102000022111 in words is "two hundred ten trillion, one hundred two billion, twenty-two thousand, one hundred eleven".