110211221121122 has 16 divisors (see below), whose sum is σ = 180517228923744. Its totient is φ = 50048344500000.

The previous prime is 110211221121109. The next prime is 110211221121167. The reversal of 110211221121122 is 221121122112011.

It is a happy number.

It is a super-2 number, since 2×110211221121122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110211221121094 and 110211221121103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2383231379 + ... + 2383277622.

It is an arithmetic number, because the mean of its divisors is an integer number (11282326807734).

Almost surely, 2^{110211221121122} is an apocalyptic number.

110211221121122 is a deficient number, since it is larger than the sum of its proper divisors (70306007802622).

110211221121122 is a wasteful number, since it uses less digits than its factorization.

110211221121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4766510065.

The product of its (nonzero) digits is 64, while the sum is 20.

Adding to 110211221121122 its reverse (221121122112011), we get a palindrome (331332343233133).

The spelling of 110211221121122 in words is "one hundred ten trillion, two hundred eleven billion, two hundred twenty-one million, one hundred twenty-one thousand, one hundred twenty-two".