22100011121002 has 8 divisors (see below), whose sum is σ = 33711881371200. Its totient is φ = 10862717330604.

The previous prime is 22100011120961. The next prime is 22100011121003. The reversal of 22100011121002 is 20012111000122.

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

It is not an unprimeable number, because it can be changed into a prime (22100011121003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93644114802 + ... + 93644115037.

It is an arithmetic number, because the mean of its divisors is an integer number (4213985171400).

Almost surely, 2^{22100011121002} is an apocalyptic number.

22100011121002 is a deficient number, since it is larger than the sum of its proper divisors (11611870250198).

22100011121002 is a wasteful number, since it uses less digits than its factorization.

22100011121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187288229900.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22100011121002 its reverse (20012111000122), we get a palindrome (42112122121124).

The spelling of 22100011121002 in words is "twenty-two trillion, one hundred billion, eleven million, one hundred twenty-one thousand, two".