11120202000121 has 8 divisors (see below), whose sum is σ = 11277554888160. Its totient is φ = 10963569263328.

The previous prime is 11120202000119. The next prime is 11120202000137. The reversal of 11120202000121 is 12100020202111.

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 11120202000121 - 2¹ = 11120202000119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120202000151) 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, 180006711 + ... + 180068476.

It is an arithmetic number, because the mean of its divisors is an integer number (1409694361020).

Almost surely, 2^{11120202000121} is an apocalyptic number.

It is an amenable number.

11120202000121 is a deficient number, since it is larger than the sum of its proper divisors (157352888039).

11120202000121 is an equidigital number, since it uses as much as digits as its factorization.

11120202000121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360075623.

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

Adding to 11120202000121 its reverse (12100020202111), we get a palindrome (23220222202232).

The spelling of 11120202000121 in words is "eleven trillion, one hundred twenty billion, two hundred two million, one hundred twenty-one", and thus it is an aban number.