22135514201 has 2 divisors, whose sum is σ = 22135514202. Its totient is φ = 22135514200.

The previous prime is 22135514171. The next prime is 22135514251. The reversal of 22135514201 is 10241553122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19038480400 + 3097033801 = 137980^2 + 55651^2 .

It is a cyclic number.

It is not a de Polignac number, because 22135514201 - 2¹⁰ = 22135513177 is a prime.

It is not a weakly prime, because it can be changed into another prime (22135514251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11067757100 + 11067757101.

It is an arithmetic number, because the mean of its divisors is an integer number (11067757101).

Almost surely, 2^22135514201 is an apocalyptic number.

It is an amenable number.

22135514201 is a deficient number, since it is larger than the sum of its proper divisors (1).

22135514201 is an equidigital number, since it uses as much as digits as its factorization.

22135514201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 22135514201 in words is "twenty-two billion, one hundred thirty-five million, five hundred fourteen thousand, two hundred one".