11334501419221 has 2 divisors, whose sum is σ = 11334501419222. Its totient is φ = 11334501419220.

The previous prime is 11334501419117. The next prime is 11334501419233. The reversal of 11334501419221 is 12291410543311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10322437251025 + 1012064168196 = 3212855^2 + 1006014^2 .

It is a cyclic number.

It is not a de Polignac number, because 11334501419221 - 2⁷ = 11334501419093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11334501419281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5667250709610 + 5667250709611.

It is an arithmetic number, because the mean of its divisors is an integer number (5667250709611).

Almost surely, 2^{11334501419221} is an apocalyptic number.

It is an amenable number.

11334501419221 is a deficient number, since it is larger than the sum of its proper divisors (1).

11334501419221 is an equidigital number, since it uses as much as digits as its factorization.

11334501419221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 11334501419221 in words is "eleven trillion, three hundred thirty-four billion, five hundred one million, four hundred nineteen thousand, two hundred twenty-one".