11200141121 has 8 divisors (see below), whose sum is σ = 12062588160. Its totient is φ = 10337822352.

The previous prime is 11200141103. The next prime is 11200141163. The reversal of 11200141121 is 12114100211.

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

It is a de Polignac number, because none of the positive numbers 2^k-11200141121 is a prime.

It is a super-2 number, since 2×11200141121² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11200141096 and 11200141105.

It is not an unprimeable number, because it can be changed into a prime (11200141021) 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, 226640 + ... + 271598.

It is an arithmetic number, because the mean of its divisors is an integer number (1507823520).

Almost surely, 2^11200141121 is an apocalyptic number.

It is an amenable number.

11200141121 is a deficient number, since it is larger than the sum of its proper divisors (862447039).

11200141121 is a wasteful number, since it uses less digits than its factorization.

11200141121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64135.

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

Adding to 11200141121 its reverse (12114100211), we get a palindrome (23314241332).

The spelling of 11200141121 in words is "eleven billion, two hundred million, one hundred forty-one thousand, one hundred twenty-one".