12102333031 has 8 divisors (see below), whose sum is σ = 12976441920. Its totient is φ = 11246247168.

The previous prime is 12102333007. The next prime is 12102333053. The reversal of 12102333031 is 13033320121.

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 12102333031 - 2⁵ = 12102332999 is a prime.

It is a super-2 number, since 2×12102333031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102333091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4504366 + ... + 4507051.

It is an arithmetic number, because the mean of its divisors is an integer number (1622055240).

Almost surely, 2^12102333031 is an apocalyptic number.

12102333031 is a deficient number, since it is larger than the sum of its proper divisors (874108889).

12102333031 is an equidigital number, since it uses as much as digits as its factorization.

12102333031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9011513.

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

Adding to 12102333031 its reverse (13033320121), we get a palindrome (25135653152).

The spelling of 12102333031 in words is "twelve billion, one hundred two million, three hundred thirty-three thousand, thirty-one".