11030222230012 has 12 divisors (see below), whose sum is σ = 19303158730576. Its totient is φ = 5515034021280.

The previous prime is 11030222230003. The next prime is 11030222230019. The reversal of 11030222230012 is 21003222203011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030222230019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18950913 + ... + 19524280.

Almost surely, 2^{11030222230012} is an apocalyptic number.

It is an amenable number.

11030222230012 is a deficient number, since it is larger than the sum of its proper divisors (8272936500564).

11030222230012 is a wasteful number, since it uses less digits than its factorization.

11030222230012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38546868 (or 38546866 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11030222230012 its reverse (21003222203011), we get a palindrome (32033444433023).

The spelling of 11030222230012 in words is "eleven trillion, thirty billion, two hundred twenty-two million, two hundred thirty thousand, twelve".