12323012032210 has 32 divisors (see below), whose sum is σ = 24262788382272. Its totient is φ = 4469081609280.

The previous prime is 12323012032207. The next prime is 12323012032327. The reversal of 12323012032210 is 1223021032321.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150129724 + ... + 150211783.

It is an arithmetic number, because the mean of its divisors is an integer number (758212136946).

Almost surely, 2^{12323012032210} is an apocalyptic number.

12323012032210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323012032210 is a deficient number, since it is larger than the sum of its proper divisors (11939776350062).

12323012032210 is a wasteful number, since it uses less digits than its factorization.

12323012032210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300341898.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12323012032210 its reverse (1223021032321), we get a palindrome (13546033064531).

The spelling of 12323012032210 in words is "twelve trillion, three hundred twenty-three billion, twelve million, thirty-two thousand, two hundred ten".