1200313313322 has 16 divisors (see below), whose sum is σ = 2405399250240. Its totient is φ = 399309000512.

The previous prime is 1200313313321. The next prime is 1200313313323. The reversal of 1200313313322 is 2233133130021.

It is an interprime number because it is at equal distance from previous prime (1200313313321) and next prime (1200313313323).

It is a junction number, because it is equal to n+sod(n) for n = 1200313313292 and 1200313313301.

It is not an unprimeable number, because it can be changed into a prime (1200313313321) 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, 198856047 + ... + 198862082.

It is an arithmetic number, because the mean of its divisors is an integer number (150337453140).

Almost surely, 2^{1200313313322} is an apocalyptic number.

1200313313322 is an abundant number, since it is smaller than the sum of its proper divisors (1205085936918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1200313313322 is a wasteful number, since it uses less digits than its factorization.

1200313313322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397718637.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1200313313322 its reverse (2233133130021), we get a palindrome (3433446443343).

The spelling of 1200313313322 in words is "one trillion, two hundred billion, three hundred thirteen million, three hundred thirteen thousand, three hundred twenty-two".