11230203011330 has 8 divisors (see below), whose sum is σ = 20214365420412. Its totient is φ = 4492081204528.

The previous prime is 11230203011317. The next prime is 11230203011351. The reversal of 11230203011330 is 3311030203211.

It can be written as a sum of positive squares in 2 ways, for example, as 9413317380769 + 1816885630561 = 3068113^2 + 1347919^2 .

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

It is a super-2 number, since 2×11230203011330² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561510150557 + ... + 561510150576.

Almost surely, 2^{11230203011330} is an apocalyptic number.

11230203011330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11230203011330 is a deficient number, since it is larger than the sum of its proper divisors (8984162409082).

11230203011330 is a wasteful number, since it uses less digits than its factorization.

11230203011330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123020301140.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11230203011330 its reverse (3311030203211), we get a palindrome (14541233214541).

The spelling of 11230203011330 in words is "eleven trillion, two hundred thirty billion, two hundred three million, eleven thousand, three hundred thirty".