211120301201 has 2 divisors, whose sum is σ = 211120301202. Its totient is φ = 211120301200.

The previous prime is 211120301153. The next prime is 211120301209. The reversal of 211120301201 is 102103021112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 203455123600 + 7665177601 = 451060^2 + 87551^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211120301201 is a prime.

It is not a weakly prime, because it can be changed into another prime (211120301209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105560150600 + 105560150601.

It is an arithmetic number, because the mean of its divisors is an integer number (105560150601).

Almost surely, 2^211120301201 is an apocalyptic number.

It is an amenable number.

211120301201 is a deficient number, since it is larger than the sum of its proper divisors (1).

211120301201 is an equidigital number, since it uses as much as digits as its factorization.

211120301201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 211120301201 its reverse (102103021112), we get a palindrome (313223322313).

The spelling of 211120301201 in words is "two hundred eleven billion, one hundred twenty million, three hundred one thousand, two hundred one".