12333131002 has 8 divisors (see below), whose sum is σ = 19473364800. Its totient is φ = 5842009404.

The previous prime is 12333130987. The next prime is 12333131003. The reversal of 12333131002 is 20013133321.

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

It is a super-2 number, since 2×12333131002² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (12333131003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162278002 + ... + 162278077.

It is an arithmetic number, because the mean of its divisors is an integer number (2434170600).

Almost surely, 2^12333131002 is an apocalyptic number.

12333131002 is a deficient number, since it is larger than the sum of its proper divisors (7140233798).

12333131002 is a wasteful number, since it uses less digits than its factorization.

12333131002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324556100.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12333131002 its reverse (20013133321), we get a palindrome (32346264323).

The spelling of 12333131002 in words is "twelve billion, three hundred thirty-three million, one hundred thirty-one thousand, two".