22041317361 has 32 divisors (see below), whose sum is σ = 33877426176. Its totient is φ = 12486240000.

The previous prime is 22041317359. The next prime is 22041317399. The reversal of 22041317361 is 16371314022.

It is a happy number.

It is not a de Polignac number, because 22041317361 - 2¹ = 22041317359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22041312361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3162921 + ... + 3169881.

It is an arithmetic number, because the mean of its divisors is an integer number (1058669568).

Almost surely, 2^22041317361 is an apocalyptic number.

22041317361 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22041317361 is a deficient number, since it is larger than the sum of its proper divisors (11836108815).

22041317361 is a wasteful number, since it uses less digits than its factorization.

22041317361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8253.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 22041317361 in words is "twenty-two billion, forty-one million, three hundred seventeen thousand, three hundred sixty-one".