10111102122211 has 8 divisors (see below), whose sum is σ = 10169749283040. Its totient is φ = 10052457277632.

The previous prime is 10111102122193. The next prime is 10111102122239. The reversal of 10111102122211 is 11222120111101.

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 10111102122211 - 2⁷ = 10111102122083 is a prime.

It is a super-2 number, since 2×10111102122211² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10111102122271) 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, 8597266 + ... + 9702328.

It is an arithmetic number, because the mean of its divisors is an integer number (1271218660380).

Almost surely, 2^{10111102122211} is an apocalyptic number.

10111102122211 is a deficient number, since it is larger than the sum of its proper divisors (58647160829).

10111102122211 is a wasteful number, since it uses less digits than its factorization.

10111102122211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158125.

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

Adding to 10111102122211 its reverse (11222120111101), we get a palindrome (21333222233312).

The spelling of 10111102122211 in words is "ten trillion, one hundred eleven billion, one hundred two million, one hundred twenty-two thousand, two hundred eleven".