12010020011310 has 32 divisors (see below), whose sum is σ = 28888244157600. Its totient is φ = 3195539099648.

The previous prime is 12010020011267. The next prime is 12010020011333. The reversal of 12010020011310 is 1311002001021.

It is a super-2 number, since 2×12010020011310² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 445792767 + ... + 445819706.

It is an arithmetic number, because the mean of its divisors is an integer number (902757629925).

Almost surely, 2^{12010020011310} is an apocalyptic number.

12010020011310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12010020011310 is an abundant number, since it is smaller than the sum of its proper divisors (16878224146290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12010020011310 is a wasteful number, since it uses less digits than its factorization.

12010020011310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891612932.

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

Adding to 12010020011310 its reverse (1311002001021), we get a palindrome (13321022012331).

The spelling of 12010020011310 in words is "twelve trillion, ten billion, twenty million, eleven thousand, three hundred ten".