110211311010121 has 16 divisors (see below), whose sum is σ = 116817066086400. Its totient is φ = 103619247770880.

The previous prime is 110211311010067. The next prime is 110211311010127. The reversal of 110211311010121 is 121010113112011.

It is a cyclic number.

It is not a de Polignac number, because 110211311010121 - 2²³ = 110211302621513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110211311010095 and 110211311010104.

It is not an unprimeable number, because it can be changed into a prime (110211311010127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64115256 + ... + 65811766.

It is an arithmetic number, because the mean of its divisors is an integer number (7301066630400).

Almost surely, 2^{110211311010121} is an apocalyptic number.

It is an amenable number.

110211311010121 is a deficient number, since it is larger than the sum of its proper divisors (6605755076279).

110211311010121 is a wasteful number, since it uses less digits than its factorization.

110211311010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700544.

The product of its (nonzero) digits is 12, while the sum is 16.

Adding to 110211311010121 its reverse (121010113112011), we get a palindrome (231221424122132).

The spelling of 110211311010121 in words is "one hundred ten trillion, two hundred eleven billion, three hundred eleven million, ten thousand, one hundred twenty-one".