22011120120102 has 8 divisors (see below), whose sum is σ = 44022240240216. Its totient is φ = 7337040040032.

The previous prime is 22011120120089. The next prime is 22011120120109. The reversal of 22011120120102 is 20102102111022.

It is a sphenic number, since it is the product of 3 distinct primes.

22011120120102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22011120120109) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1834260010003 + ... + 1834260010014.

It is an arithmetic number, because the mean of its divisors is an integer number (5502780030027).

Almost surely, 2^{22011120120102} is an apocalyptic number.

22011120120102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22011120120102 is a wasteful number, since it uses less digits than its factorization.

22011120120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3668520020022.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22011120120102 its reverse (20102102111022), we get a palindrome (42113222231124).

The spelling of 22011120120102 in words is "twenty-two trillion, eleven billion, one hundred twenty million, one hundred twenty thousand, one hundred two".