1320223110010 has 32 divisors (see below), whose sum is σ = 2715927455232. Its totient is φ = 452641271040.

The previous prime is 1320223110007. The next prime is 1320223110043. The reversal of 1320223110010 is 100113220231.

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, 8318095 + ... + 8475325.

It is an arithmetic number, because the mean of its divisors is an integer number (84872732976).

Almost surely, 2^{1320223110010} is an apocalyptic number.

1320223110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1320223110010 is an abundant number, since it is smaller than the sum of its proper divisors (1395704345222).

1320223110010 is a wasteful number, since it uses less digits than its factorization.

1320223110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277198.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1320223110010 its reverse (100113220231), we get a palindrome (1420336330241).

The spelling of 1320223110010 in words is "one trillion, three hundred twenty billion, two hundred twenty-three million, one hundred ten thousand, ten".