11334420203 has 8 divisors (see below), whose sum is σ = 11556183600. Its totient is φ = 11113645408.

The previous prime is 11334420173. The next prime is 11334420247. The reversal of 11334420203 is 30202443311.

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

It is a cyclic number.

It is not a de Polignac number, because 11334420203 - 2²⁶ = 11267311339 is a prime.

It is a super-2 number, since 2×11334420203² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11334420403) 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, 223976 + ... + 269877.

It is an arithmetic number, because the mean of its divisors is an integer number (1444522950).

Almost surely, 2^11334420203 is an apocalyptic number.

11334420203 is a deficient number, since it is larger than the sum of its proper divisors (221763397).

11334420203 is an equidigital number, since it uses as much as digits as its factorization.

11334420203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494301.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 11334420203 its reverse (30202443311), we get a palindrome (41536863514).

The spelling of 11334420203 in words is "eleven billion, three hundred thirty-four million, four hundred twenty thousand, two hundred three".