11152143420301 has 4 divisors (see below), whose sum is σ = 12010000606492. Its totient is φ = 10294286234112.

The previous prime is 11152143420251. The next prime is 11152143420329. The reversal of 11152143420301 is 10302434125111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5002710582276 + 6149432838025 = 2236674^2 + 2479805^2 .

It is a cyclic number.

It is not a de Polignac number, because 11152143420301 - 2²⁹ = 11151606549389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11152143420301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11152143420331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428928593076 + ... + 428928593101.

It is an arithmetic number, because the mean of its divisors is an integer number (3002500151623).

Almost surely, 2^{11152143420301} is an apocalyptic number.

It is an amenable number.

11152143420301 is a deficient number, since it is larger than the sum of its proper divisors (857857186191).

11152143420301 is an equidigital number, since it uses as much as digits as its factorization.

11152143420301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857857186190.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 11152143420301 its reverse (10302434125111), we get a palindrome (21454577545412).

The spelling of 11152143420301 in words is "eleven trillion, one hundred fifty-two billion, one hundred forty-three million, four hundred twenty thousand, three hundred one".