22010011111000 has 128 divisors (see below), whose sum is σ = 56426701930560. Its totient is φ = 7969289088000.

The previous prime is 22010011110953. The next prime is 22010011111009. The reversal of 22010011111000 is 11111001022.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010011111009) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1730799 + ... + 6856798.

Almost surely, 2^{22010011111000} is an apocalyptic number.

22010011111000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22010011111000 is an abundant number, since it is smaller than the sum of its proper divisors (34416690819560).

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

22010011111000 is a wasteful number, since it uses less digits than its factorization.

22010011111000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8587862 (or 8587848 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 22010011111000 its reverse (11111001022), we get a palindrome (22021122112022).

The spelling of 22010011111000 in words is "twenty-two trillion, ten billion, eleven million, one hundred eleven thousand".