11430141200121 has 8 divisors (see below), whose sum is σ = 17417358019264. Its totient is φ = 6531509257200.

The previous prime is 11430141200099. The next prime is 11430141200123. The reversal of 11430141200121 is 12100214103411.

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

It is not a de Polignac number, because 11430141200121 - 2⁵ = 11430141200089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 544292438101 = 11430141200121 / (1 + 1 + 4 + 3 + 0 + 1 + 4 + 1 + 2 + 0 + 0 + 1 + 2 + 1).

It is not an unprimeable number, because it can be changed into a prime (11430141200123) 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, 272146219030 + ... + 272146219071.

It is an arithmetic number, because the mean of its divisors is an integer number (2177169752408).

Almost surely, 2^{11430141200121} is an apocalyptic number.

It is an amenable number.

11430141200121 is a deficient number, since it is larger than the sum of its proper divisors (5987216819143).

11430141200121 is an equidigital number, since it uses as much as digits as its factorization.

11430141200121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544292438111.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 11430141200121 its reverse (12100214103411), we get a palindrome (23530355303532).

The spelling of 11430141200121 in words is "eleven trillion, four hundred thirty billion, one hundred forty-one million, two hundred thousand, one hundred twenty-one".