11011210022000 has 40 divisors (see below), whose sum is σ = 26625105838032. Its totient is φ = 4404484008000.

The previous prime is 11011210021993. The next prime is 11011210022003. The reversal of 11011210022000 is 22001211011.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×11011210022000² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011210022003) 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 7 ways as a sum of consecutive naturals, for example, 2752800506 + ... + 2752804505.

Almost surely, 2^{11011210022000} is an apocalyptic number.

11011210022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11011210022000 is an abundant number, since it is smaller than the sum of its proper divisors (15613895816032).

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

11011210022000 is an equidigital number, since it uses as much as digits as its factorization.

11011210022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505605034 (or 5505605018 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11011210022000 its reverse (22001211011), we get a palindrome (11033211233011).

The spelling of 11011210022000 in words is "eleven trillion, eleven billion, two hundred ten million, twenty-two thousand".