11321242205396 has 6 divisors (see below), whose sum is σ = 19812173859450. Its totient is φ = 5660621102696.

The previous prime is 11321242205363. The next prime is 11321242205437. The reversal of 11321242205396 is 69350224212311.

It can be written as a sum of positive squares in only one way, i.e., 9163721882896 + 2157520322500 = 3027164^2 + 1468850^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415155275671 + ... + 1415155275678.

It is an arithmetic number, because the mean of its divisors is an integer number (3302028976575).

Almost surely, 2^{11321242205396} is an apocalyptic number.

It is an amenable number.

11321242205396 is a deficient number, since it is larger than the sum of its proper divisors (8490931654054).

11321242205396 is a wasteful number, since it uses less digits than its factorization.

11321242205396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830310551353 (or 2830310551351 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 11321242205396 in words is "eleven trillion, three hundred twenty-one billion, two hundred forty-two million, two hundred five thousand, three hundred ninety-six".