11222000121101 has 8 divisors (see below), whose sum is σ = 13991065086144. Its totient is φ = 8744415678720.

The previous prime is 11222000121049. The next prime is 11222000121103. The reversal of 11222000121101 is 10112100022211.

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

It is a cyclic number.

It is not a de Polignac number, because 11222000121101 - 2⁶ = 11222000121037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222000121103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72870130580 + ... + 72870130733.

It is an arithmetic number, because the mean of its divisors is an integer number (1748883135768).

Almost surely, 2^{11222000121101} is an apocalyptic number.

11222000121101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11222000121101 is a deficient number, since it is larger than the sum of its proper divisors (2769064965043).

11222000121101 is a wasteful number, since it uses less digits than its factorization.

11222000121101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145740261331.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11222000121101 its reverse (10112100022211), we get a palindrome (21334100143312).

The spelling of 11222000121101 in words is "eleven trillion, two hundred twenty-two billion, one hundred twenty-one thousand, one hundred one".