11121024022000 has 40 divisors (see below), whose sum is σ = 26890636090032. Its totient is φ = 4448409608000.

The previous prime is 11121024021971. The next prime is 11121024022021. The reversal of 11121024022000 is 22042012111.

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

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2780254006 + ... + 2780258005.

Almost surely, 2^{11121024022000} is an apocalyptic number.

11121024022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11121024022000 is an abundant number, since it is smaller than the sum of its proper divisors (15769612068032).

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

11121024022000 is an equidigital number, since it uses as much as digits as its factorization.

11121024022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5560512034 (or 5560512018 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11121024022000 its reverse (22042012111), we get a palindrome (11143066034111).

The spelling of 11121024022000 in words is "eleven trillion, one hundred twenty-one billion, twenty-four million, twenty-two thousand".