110211212122 has 32 divisors (see below), whose sum is σ = 181141069824. Its totient is φ = 49875524400.

The previous prime is 110211212101. The next prime is 110211212131. The reversal of 110211212122 is 221212112011.

It is a super-2 number, since 2×110211212122² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110211212096 and 110211212105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4799793 + ... + 4822699.

It is an arithmetic number, because the mean of its divisors is an integer number (5660658432).

Almost surely, 2^110211212122 is an apocalyptic number.

110211212122 is a deficient number, since it is larger than the sum of its proper divisors (70929857702).

110211212122 is a wasteful number, since it uses less digits than its factorization.

110211212122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23874.

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

Adding to 110211212122 its reverse (221212112011), we get a palindrome (331423324133).

The spelling of 110211212122 in words is "one hundred ten billion, two hundred eleven million, two hundred twelve thousand, one hundred twenty-two".