11114450530 has 8 divisors (see below), whose sum is σ = 20006010972. Its totient is φ = 4445780208.

The previous prime is 11114450521. The next prime is 11114450551. The reversal of 11114450530 is 3505441111.

It can be written as a sum of positive squares in 2 ways, for example, as 9037734489 + 2076716041 = 95067^2 + 45571^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11114450495 and 11114450504.

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, 555722517 + ... + 555722536.

Almost surely, 2^11114450530 is an apocalyptic number.

11114450530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11114450530 is a deficient number, since it is larger than the sum of its proper divisors (8891560442).

11114450530 is a wasteful number, since it uses less digits than its factorization.

11114450530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111445060.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 11114450530 its reverse (3505441111), we get a palindrome (14619891641).

The spelling of 11114450530 in words is "eleven billion, one hundred fourteen million, four hundred fifty thousand, five hundred thirty".