12031013012333 has 16 divisors (see below), whose sum is σ = 13763688220800. Its totient is φ = 10301828798976.

The previous prime is 12031013012323. The next prime is 12031013012377. The reversal of 12031013012333 is 33321031013021.

It is a cyclic number.

It is not a de Polignac number, because 12031013012333 - 2⁴² = 7632966501229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12031013012299 and 12031013012308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12031013012323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148119110 + ... + 148200312.

It is an arithmetic number, because the mean of its divisors is an integer number (860230513800).

Almost surely, 2^{12031013012333} is an apocalyptic number.

It is an amenable number.

12031013012333 is a deficient number, since it is larger than the sum of its proper divisors (1732675208467).

12031013012333 is a wasteful number, since it uses less digits than its factorization.

12031013012333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102436.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 12031013012333 its reverse (33321031013021), we get a palindrome (45352044025354).

The spelling of 12031013012333 in words is "twelve trillion, thirty-one billion, thirteen million, twelve thousand, three hundred thirty-three".