11021210434203 has 8 divisors (see below), whose sum is σ = 14700707721216. Its totient is φ = 7344593385000.

The previous prime is 11021210434189. The next prime is 11021210434207. The reversal of 11021210434203 is 30243401212011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11021210434203 - 2⁶ = 11021210434139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11021210434207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 720050523 + ... + 720065828.

It is an arithmetic number, because the mean of its divisors is an integer number (1837588465152).

Almost surely, 2^{11021210434203} is an apocalyptic number.

11021210434203 is a deficient number, since it is larger than the sum of its proper divisors (3679497287013).

11021210434203 is a wasteful number, since it uses less digits than its factorization.

11021210434203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440118905.

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

Adding to 11021210434203 its reverse (30243401212011), we get a palindrome (41264611646214).

The spelling of 11021210434203 in words is "eleven trillion, twenty-one billion, two hundred ten million, four hundred thirty-four thousand, two hundred three".