11226402330 has 64 divisors (see below), whose sum is σ = 31653756288. Its totient is φ = 2512200960.

The previous prime is 11226402311. The next prime is 11226402347. The reversal of 11226402330 is 3320462211.

It is a self number, because there is not a number n which added to its sum of digits gives 11226402330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1304149 + ... + 1312728.

It is an arithmetic number, because the mean of its divisors is an integer number (494589942).

Almost surely, 2^11226402330 is an apocalyptic number.

11226402330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11226402330 is an abundant number, since it is smaller than the sum of its proper divisors (20427353958).

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

11226402330 is a wasteful number, since it uses less digits than its factorization.

11226402330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616911.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11226402330 its reverse (3320462211), we get a palindrome (14546864541).

The spelling of 11226402330 in words is "eleven billion, two hundred twenty-six million, four hundred two thousand, three hundred thirty".