12031202133031 has 8 divisors (see below), whose sum is σ = 12118625120000. Its totient is φ = 11943791540280.

The previous prime is 12031202132981. The next prime is 12031202133047. The reversal of 12031202133031 is 13033120213021.

12031202133031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12031202133031 - 2¹³ = 12031202124839 is a prime.

It is a super-2 number, since 2×12031202133031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12031202132993 and 12031202133011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12031202173031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1145625 + ... + 5037346.

It is an arithmetic number, because the mean of its divisors is an integer number (1514828140000).

Almost surely, 2^{12031202133031} is an apocalyptic number.

12031202133031 is a deficient number, since it is larger than the sum of its proper divisors (87422986969).

12031202133031 is a wasteful number, since it uses less digits than its factorization.

12031202133031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6197109.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12031202133031 its reverse (13033120213021), we get a palindrome (25064322346052).

The spelling of 12031202133031 in words is "twelve trillion, thirty-one billion, two hundred two million, one hundred thirty-three thousand, thirty-one".