12020323032010 has 32 divisors (see below), whose sum is σ = 21655805637312. Its totient is φ = 4803857710080.

The previous prime is 12020323031963. The next prime is 12020323032037. The reversal of 12020323032010 is 1023032302021.

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, 280022409 + ... + 280065331.

It is an arithmetic number, because the mean of its divisors is an integer number (676743926166).

Almost surely, 2^{12020323032010} is an apocalyptic number.

12020323032010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12020323032010 is a deficient number, since it is larger than the sum of its proper divisors (9635482605302).

12020323032010 is a wasteful number, since it uses less digits than its factorization.

12020323032010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67158.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12020323032010 its reverse (1023032302021), we get a palindrome (13043355334031).

The spelling of 12020323032010 in words is "twelve trillion, twenty billion, three hundred twenty-three million, thirty-two thousand, ten".