22110120021202 has 8 divisors (see below), whose sum is σ = 33384816986112. Its totient is φ = 10981847692500.

The previous prime is 22110120021109. The next prime is 22110120021211. The reversal of 22110120021202 is 20212002101122.

It is a happy number.

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

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 3 ways as a sum of consecutive naturals, for example, 36606158674 + ... + 36606159277.

It is an arithmetic number, because the mean of its divisors is an integer number (4173102123264).

Almost surely, 2^{22110120021202} is an apocalyptic number.

22110120021202 is a deficient number, since it is larger than the sum of its proper divisors (11274696964910).

22110120021202 is a wasteful number, since it uses less digits than its factorization.

22110120021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73212318104.

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

Adding to 22110120021202 its reverse (20212002101122), we get a palindrome (42322122122324).

The spelling of 22110120021202 in words is "twenty-two trillion, one hundred ten billion, one hundred twenty million, twenty-one thousand, two hundred two".