1023311100322 has 16 divisors (see below), whose sum is σ = 1754261289792. Its totient is φ = 438558477840.

The previous prime is 1023311100289. The next prime is 1023311100323. The reversal of 1023311100322 is 2230011133201.

It is a self number, because there is not a number n which added to its sum of digits gives 1023311100322.

It is not an unprimeable number, because it can be changed into a prime (1023311100323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2533797 + ... + 2909767.

It is an arithmetic number, because the mean of its divisors is an integer number (109641330612).

Almost surely, 2^{1023311100322} is an apocalyptic number.

1023311100322 is a deficient number, since it is larger than the sum of its proper divisors (730950189470).

1023311100322 is a wasteful number, since it uses less digits than its factorization.

1023311100322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570393.

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

Adding to 1023311100322 its reverse (2230011133201), we get a palindrome (3253322233523).

The spelling of 1023311100322 in words is "one trillion, twenty-three billion, three hundred eleven million, one hundred thousand, three hundred twenty-two".