10210221022111 has 8 divisors (see below), whose sum is σ = 11155638432384. Its totient is φ = 9267672861720.

The previous prime is 10210221022069. The next prime is 10210221022117. The reversal of 10210221022111 is 11122012201201.

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 10210221022111 - 2¹⁵ = 10210220989343 is a prime.

It is a super-2 number, since 2×10210221022111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210221022117) 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, 717305025 + ... + 717319258.

It is an arithmetic number, because the mean of its divisors is an integer number (1394454804048).

Almost surely, 2^{10210221022111} is an apocalyptic number.

10210221022111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10210221022111 is a deficient number, since it is larger than the sum of its proper divisors (945417410273).

10210221022111 is a wasteful number, since it uses less digits than its factorization.

10210221022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434624941.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10210221022111 its reverse (11122012201201), we get a palindrome (21332233223312).

The spelling of 10210221022111 in words is "ten trillion, two hundred ten billion, two hundred twenty-one million, twenty-two thousand, one hundred eleven".