12011333012310 has 32 divisors (see below), whose sum is σ = 29174514888960. Its totient is φ = 3164431507808.

The previous prime is 12011333012293. The next prime is 12011333012353. The reversal of 12011333012310 is 1321033311021.

It is a happy number.

It is a super-2 number, since 2×12011333012310² (a number of 27 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 15 ways as a sum of consecutive naturals, for example, 2411911770 + ... + 2411916749.

It is an arithmetic number, because the mean of its divisors is an integer number (911703590280).

Almost surely, 2^{12011333012310} is an apocalyptic number.

12011333012310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12011333012310 is an abundant number, since it is smaller than the sum of its proper divisors (17163181876650).

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

12011333012310 is a wasteful number, since it uses less digits than its factorization.

12011333012310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4823828612.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 12011333012310 its reverse (1321033311021), we get a palindrome (13332366323331).

The spelling of 12011333012310 in words is "twelve trillion, eleven billion, three hundred thirty-three million, twelve thousand, three hundred ten".