11043421031202 has 16 divisors (see below), whose sum is σ = 25242105214272. Its totient is φ = 3155263151760.

The previous prime is 11043421031183. The next prime is 11043421031231. The reversal of 11043421031202 is 20213012434011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131469297949 + ... + 131469298032.

It is an arithmetic number, because the mean of its divisors is an integer number (1577631575892).

Almost surely, 2^{11043421031202} is an apocalyptic number.

11043421031202 is an abundant number, since it is smaller than the sum of its proper divisors (14198684183070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11043421031202 is a wasteful number, since it uses less digits than its factorization.

11043421031202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262938595993.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11043421031202 its reverse (20213012434011), we get a palindrome (31256433465213).

The spelling of 11043421031202 in words is "eleven trillion, forty-three billion, four hundred twenty-one million, thirty-one thousand, two hundred two".