10443202211242 has 64 divisors (see below), whose sum is σ = 17365159468800. Its totient is φ = 4685108567040.

The previous prime is 10443202211227. The next prime is 10443202211243. The reversal of 10443202211242 is 24211220234401.

It is a self number, because there is not a number n which added to its sum of digits gives 10443202211242.

It is not an unprimeable number, because it can be changed into a prime (10443202211243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 420085009 + ... + 420109867.

It is an arithmetic number, because the mean of its divisors is an integer number (271330616700).

Almost surely, 2^{10443202211242} is an apocalyptic number.

10443202211242 is a deficient number, since it is larger than the sum of its proper divisors (6921957257558).

10443202211242 is a wasteful number, since it uses less digits than its factorization.

10443202211242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26671.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 10443202211242 its reverse (24211220234401), we get a palindrome (34654422445643).

The spelling of 10443202211242 in words is "ten trillion, four hundred forty-three billion, two hundred two million, two hundred eleven thousand, two hundred forty-two".