110020220012122 has 64 divisors (see below), whose sum is σ = 198812433014784. Its totient is φ = 44642793888000.

The previous prime is 110020220012111. The next prime is 110020220012137. The reversal of 110020220012122 is 221210022020011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110020220012096 and 110020220012105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25312773 + ... + 29338999.

It is an arithmetic number, because the mean of its divisors is an integer number (3106444265856).

Almost surely, 2^{110020220012122} is an apocalyptic number.

110020220012122 is a deficient number, since it is larger than the sum of its proper divisors (88792213002662).

110020220012122 is a wasteful number, since it uses less digits than its factorization.

110020220012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4027123.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110020220012122 its reverse (221210022020011), we get a palindrome (331230242032133).

The spelling of 110020220012122 in words is "one hundred ten trillion, twenty billion, two hundred twenty million, twelve thousand, one hundred twenty-two".