11321212210030 has 8 divisors (see below), whose sum is σ = 20378181978072. Its totient is φ = 4528484884008.

The previous prime is 11321212210019. The next prime is 11321212210039. The reversal of 11321212210030 is 3001221212311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321212210039) 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, 566060610492 + ... + 566060610511.

It is an arithmetic number, because the mean of its divisors is an integer number (2547272747259).

Almost surely, 2^{11321212210030} is an apocalyptic number.

11321212210030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321212210030 is a deficient number, since it is larger than the sum of its proper divisors (9056969768042).

11321212210030 is a wasteful number, since it uses less digits than its factorization.

11321212210030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132121221010.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11321212210030 its reverse (3001221212311), we get a palindrome (14322433422341).

The spelling of 11321212210030 in words is "eleven trillion, three hundred twenty-one billion, two hundred twelve million, two hundred ten thousand, thirty".