12031201010323 has 8 divisors (see below), whose sum is σ = 13695596407296. Its totient is φ = 10461913921800.

The previous prime is 12031201010281. The next prime is 12031201010341. The reversal of 12031201010323 is 32301010213021.

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

It is not a de Polignac number, because 12031201010323 - 2¹³ = 12031201002131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12031201010323.

It is not an unprimeable number, because it can be changed into a prime (12031201010923) 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, 23777076843 + ... + 23777077348.

It is an arithmetic number, because the mean of its divisors is an integer number (1711949550912).

Almost surely, 2^{12031201010323} is an apocalyptic number.

12031201010323 is a deficient number, since it is larger than the sum of its proper divisors (1664395396973).

12031201010323 is a wasteful number, since it uses less digits than its factorization.

12031201010323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47554154225.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12031201010323 its reverse (32301010213021), we get a palindrome (44332211223344).

The spelling of 12031201010323 in words is "twelve trillion, thirty-one billion, two hundred one million, ten thousand, three hundred twenty-three".