1322011133000 has 32 divisors (see below), whose sum is σ = 3093506053560. Its totient is φ = 528804452800.

The previous prime is 1322011132993. The next prime is 1322011133011. The reversal of 1322011133000 is 3311102231.

It can be written as a sum of positive squares in 4 ways, for example, as 596573953924 + 725437179076 = 772382^2 + 851726^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1322011133000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 661004567 + ... + 661006566.

Almost surely, 2^{1322011133000} is an apocalyptic number.

1322011133000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1322011133000 is an abundant number, since it is smaller than the sum of its proper divisors (1771494920560).

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

1322011133000 is a wasteful number, since it uses less digits than its factorization.

1322011133000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322011154 (or 1322011140 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1322011133000 its reverse (3311102231), we get a palindrome (1325322235231).

The spelling of 1322011133000 in words is "one trillion, three hundred twenty-two billion, eleven million, one hundred thirty-three thousand".