21337160150011 has 2 divisors, whose sum is σ = 21337160150012. Its totient is φ = 21337160150010.

The previous prime is 21337160149957. The next prime is 21337160150023. The reversal of 21337160150011 is 11005106173312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 21337160150011 - 2³⁷ = 21199721196539 is a prime.

It is not a weakly prime, because it can be changed into another prime (21337160150311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10668580075005 + 10668580075006.

It is an arithmetic number, because the mean of its divisors is an integer number (10668580075006).

Almost surely, 2^{21337160150011} is an apocalyptic number.

21337160150011 is a deficient number, since it is larger than the sum of its proper divisors (1).

21337160150011 is an equidigital number, since it uses as much as digits as its factorization.

21337160150011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 31.

The spelling of 21337160150011 in words is "twenty-one trillion, three hundred thirty-seven billion, one hundred sixty million, one hundred fifty thousand, eleven".