11222030403 has 24 divisors (see below), whose sum is σ = 16666903968. Its totient is φ = 7270756992.

The previous prime is 11222030387. The next prime is 11222030453. The reversal of 11222030403 is 30403022211.

11222030403 is a `hidden beast` number, since 1 + 12 + 220 + 30 + 403 = 666.

It is not a de Polignac number, because 11222030403 - 2⁴ = 11222030387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11222030453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 276375 + ... + 314367.

It is an arithmetic number, because the mean of its divisors is an integer number (694454332).

Almost surely, 2^11222030403 is an apocalyptic number.

11222030403 is a deficient number, since it is larger than the sum of its proper divisors (5444873565).

11222030403 is a wasteful number, since it uses less digits than its factorization.

11222030403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38923 (or 38920 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 11222030403 its reverse (30403022211), we get a palindrome (41625052614).

The spelling of 11222030403 in words is "eleven billion, two hundred twenty-two million, thirty thousand, four hundred three".