11320022211000 has 64 divisors (see below), whose sum is σ = 35318469307680. Its totient is φ = 3018672588800.

The previous prime is 11320022210989. The next prime is 11320022211013. The reversal of 11320022211000 is 11222002311.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1886667369 + ... + 1886673368.

Almost surely, 2^{11320022211000} is an apocalyptic number.

11320022211000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11320022211000 is an abundant number, since it is smaller than the sum of its proper divisors (23998447096680).

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

11320022211000 is a wasteful number, since it uses less digits than its factorization.

11320022211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773340761 (or 3773340747 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11320022211000 its reverse (11222002311), we get a palindrome (11331244213311).

The spelling of 11320022211000 in words is "eleven trillion, three hundred twenty billion, twenty-two million, two hundred eleven thousand".