201122000153 has 2 divisors, whose sum is σ = 201122000154. Its totient is φ = 201122000152.

The previous prime is 201122000129. The next prime is 201122000173. The reversal of 201122000153 is 351000221102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142368118489 + 58753881664 = 377317^2 + 242392^2 .

It is a cyclic number.

It is not a de Polignac number, because 201122000153 - 2⁶ = 201122000089 is a prime.

It is not a weakly prime, because it can be changed into another prime (201122000173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100561000076 + 100561000077.

It is an arithmetic number, because the mean of its divisors is an integer number (100561000077).

Almost surely, 2^201122000153 is an apocalyptic number.

It is an amenable number.

201122000153 is a deficient number, since it is larger than the sum of its proper divisors (1).

201122000153 is an equidigital number, since it uses as much as digits as its factorization.

201122000153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 201122000153 its reverse (351000221102), we get a palindrome (552122221255).

The spelling of 201122000153 in words is "two hundred one billion, one hundred twenty-two million, one hundred fifty-three", and thus it is an aban number.