1200311133322 has 48 divisors (see below), whose sum is σ = 2134900061280. Its totient is φ = 504485453472.

The previous prime is 1200311133299. The next prime is 1200311133331. The reversal of 1200311133322 is 2233311130021.

It is a super-3 number, since 3×1200311133322³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1200311133293 and 1200311133302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11723829 + ... + 11825767.

It is an arithmetic number, because the mean of its divisors is an integer number (44477084610).

Almost surely, 2^{1200311133322} is an apocalyptic number.

1200311133322 is a deficient number, since it is larger than the sum of its proper divisors (934588927958).

1200311133322 is a wasteful number, since it uses less digits than its factorization.

1200311133322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104275 (or 104268 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1200311133322 its reverse (2233311130021), we get a palindrome (3433622263343).

The spelling of 1200311133322 in words is "one trillion, two hundred billion, three hundred eleven million, one hundred thirty-three thousand, three hundred twenty-two".