10543222235401 has 4 divisors (see below), whose sum is σ = 10543228868304. Its totient is φ = 10543215602500.

The previous prime is 10543222235393. The next prime is 10543222235431. The reversal of 10543222235401 is 10453222234501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10543222235401 - 2³ = 10543222235393 is a prime.

It is a super-2 number, since 2×10543222235401² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10543222235431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645726 + ... + 4637176.

It is an arithmetic number, because the mean of its divisors is an integer number (2635807217076).

Almost surely, 2^{10543222235401} is an apocalyptic number.

It is an amenable number.

10543222235401 is a deficient number, since it is larger than the sum of its proper divisors (6632903).

10543222235401 is an equidigital number, since it uses as much as digits as its factorization.

10543222235401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6632902.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 10543222235401 its reverse (10453222234501), we get a palindrome (20996444469902).

The spelling of 10543222235401 in words is "ten trillion, five hundred forty-three billion, two hundred twenty-two million, two hundred thirty-five thousand, four hundred one".