11210143401 has 12 divisors (see below), whose sum is σ = 16750789380. Its totient is φ = 7215724320.

The previous prime is 11210143361. The next prime is 11210143403. The reversal of 11210143401 is 10434101211.

11210143401 is a `hidden beast` number, since 1 + 121 + 0 + 143 + 401 = 666.

11210143401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5810098176 + 5400045225 = 76224^2 + 73485^2 .

It is not a de Polignac number, because 11210143401 - 2¹⁴ = 11210127017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11210143403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21475110 + ... + 21475631.

It is an arithmetic number, because the mean of its divisors is an integer number (1395899115).

Almost surely, 2^11210143401 is an apocalyptic number.

It is an amenable number.

11210143401 is a deficient number, since it is larger than the sum of its proper divisors (5540645979).

11210143401 is a wasteful number, since it uses less digits than its factorization.

11210143401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42950776 (or 42950773 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11210143401 its reverse (10434101211), we get a palindrome (21644244612).

The spelling of 11210143401 in words is "eleven billion, two hundred ten million, one hundred forty-three thousand, four hundred one".