11120200112021 has 24 divisors (see below), whose sum is σ = 15197236526304. Its totient is φ = 7998545530080.

The previous prime is 11120200111963. The next prime is 11120200112053. The reversal of 11120200112021 is 12021100202111.

It is not a de Polignac number, because 11120200112021 - 2³⁸ = 10845322205077 is a prime.

It is a super-3 number, since 3×11120200112021³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11120200111987 and 11120200112005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120200112081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 793499495 + ... + 793513508.

It is an arithmetic number, because the mean of its divisors is an integer number (633218188596).

Almost surely, 2^{11120200112021} is an apocalyptic number.

11120200112021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11120200112021 is a deficient number, since it is larger than the sum of its proper divisors (4077036414283).

11120200112021 is a wasteful number, since it uses less digits than its factorization.

11120200112021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587013041 (or 1587013034 counting only the distinct ones).

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

Adding to 11120200112021 its reverse (12021100202111), we get a palindrome (23141300314132).

The spelling of 11120200112021 in words is "eleven trillion, one hundred twenty billion, two hundred million, one hundred twelve thousand, twenty-one".