11000143430 has 8 divisors (see below), whose sum is σ = 19800258192. Its totient is φ = 4400057368.

The previous prime is 11000143361. The next prime is 11000143459. The reversal of 11000143430 is 3434100011.

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 = 11000143399 and 11000143408.

It is a congruent number.

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, 550007162 + ... + 550007181.

It is an arithmetic number, because the mean of its divisors is an integer number (2475032274).

Almost surely, 2^11000143430 is an apocalyptic number.

11000143430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11000143430 is a deficient number, since it is larger than the sum of its proper divisors (8800114762).

11000143430 is a wasteful number, since it uses less digits than its factorization.

11000143430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100014350.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11000143430 its reverse (3434100011), we get a palindrome (14434243441).

The spelling of 11000143430 in words is "eleven billion, one hundred forty-three thousand, four hundred thirty".