11030302331212 has 6 divisors (see below), whose sum is σ = 19303029079628. Its totient is φ = 5515151165604.

The previous prime is 11030302331123. The next prime is 11030302331227. The reversal of 11030302331212 is 21213320303011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378787791398 + ... + 1378787791405.

Almost surely, 2^{11030302331212} is an apocalyptic number.

It is an amenable number.

11030302331212 is a deficient number, since it is larger than the sum of its proper divisors (8272726748416).

11030302331212 is a wasteful number, since it uses less digits than its factorization.

11030302331212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757575582807 (or 2757575582805 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11030302331212 its reverse (21213320303011), we get a palindrome (32243622634223).

The spelling of 11030302331212 in words is "eleven trillion, thirty billion, three hundred two million, three hundred thirty-one thousand, two hundred twelve".