11322322000 has 80 divisors (see below), whose sum is σ = 29866284864. Its totient is φ = 4117200000.

The previous prime is 11322321979. The next prime is 11322322019. The reversal of 11322322000 is 22322311.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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, 235326 + ... + 279325.

Almost surely, 2^11322322000 is an apocalyptic number.

11322322000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11322322000 is an abundant number, since it is smaller than the sum of its proper divisors (18543962864).

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

11322322000 is a wasteful number, since it uses less digits than its factorization.

11322322000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514685 (or 514669 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11322322000 its reverse (22322311), we get a palindrome (11344644311).

The spelling of 11322322000 in words is "eleven billion, three hundred twenty-two million, three hundred twenty-two thousand".