10111101222000 has 160 divisors (see below), whose sum is σ = 33479223246144. Its totient is φ = 2623420800000.

The previous prime is 10111101221999. The next prime is 10111101222031. The reversal of 10111101222000 is 22210111101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

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, 22550751 + ... + 22994750.

Almost surely, 2^{10111101222000} is an apocalyptic number.

10111101222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10111101222000 is an abundant number, since it is smaller than the sum of its proper divisors (23368122024144).

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

10111101222000 is a wasteful number, since it uses less digits than its factorization.

10111101222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45545564 (or 45545548 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10111101222000 its reverse (22210111101), we get a palindrome (10133311333101).

The spelling of 10111101222000 in words is "ten trillion, one hundred eleven billion, one hundred one million, two hundred twenty-two thousand".