2012321030110 has 16 divisors (see below), whose sum is σ = 3659519895696. Its totient is φ = 796630180608.

The previous prime is 2012321029993. The next prime is 2012321030129. The reversal of 2012321030110 is 110301232102.

It is a super-2 number, since 2×2012321030110² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 1037277912 + ... + 1037279851.

It is an arithmetic number, because the mean of its divisors is an integer number (228719993481).

Almost surely, 2^{2012321030110} is an apocalyptic number.

2012321030110 is a deficient number, since it is larger than the sum of its proper divisors (1647198865586).

2012321030110 is a wasteful number, since it uses less digits than its factorization.

2012321030110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074557867.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2012321030110 its reverse (110301232102), we get a palindrome (2122622262212).

The spelling of 2012321030110 in words is "two trillion, twelve billion, three hundred twenty-one million, thirty thousand, one hundred ten".