110121120012002 has 32 divisors (see below), whose sum is σ = 180960120541440. Its totient is φ = 49843427374720.

The previous prime is 110121120011971. The next prime is 110121120012017. The reversal of 110121120012002 is 200210021121011.

It is a super-2 number, since 2×110121120012002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122236118 + ... + 123133710.

It is an arithmetic number, because the mean of its divisors is an integer number (5655003766920).

Almost surely, 2^{110121120012002} is an apocalyptic number.

110121120012002 is a deficient number, since it is larger than the sum of its proper divisors (70839000529438).

110121120012002 is a wasteful number, since it uses less digits than its factorization.

110121120012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921178.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110121120012002 its reverse (200210021121011), we get a palindrome (310331141133013).

The spelling of 110121120012002 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred twenty million, twelve thousand, two".