10122212200211 has 4 divisors (see below), whose sum is σ = 10273289994312. Its totient is φ = 9971134406112.

The previous prime is 10122212200193. The next prime is 10122212200249. The reversal of 10122212200211 is 11200221222101.

10122212200211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10122212200211 - 2²² = 10122208005907 is a prime.

It is a super-2 number, since 2×10122212200211² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10122212200211.

It is not an unprimeable number, because it can be changed into a prime (10122212200511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75538896950 + ... + 75538897083.

It is an arithmetic number, because the mean of its divisors is an integer number (2568322498578).

Almost surely, 2^{10122212200211} is an apocalyptic number.

10122212200211 is a deficient number, since it is larger than the sum of its proper divisors (151077794101).

10122212200211 is an equidigital number, since it uses as much as digits as its factorization.

10122212200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151077794100.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10122212200211 its reverse (11200221222101), we get a palindrome (21322433422312).

The spelling of 10122212200211 in words is "ten trillion, one hundred twenty-two billion, two hundred twelve million, two hundred thousand, two hundred eleven".