24222202061 has 2 divisors, whose sum is σ = 24222202062. Its totient is φ = 24222202060.

The previous prime is 24222202049. The next prime is 24222202139. The reversal of 24222202061 is 16020222242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24209492836 + 12709225 = 155594^2 + 3565^2 .

It is a cyclic number.

It is not a de Polignac number, because 24222202061 - 2²⁶ = 24155093197 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24222208061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12111101030 + 12111101031.

It is an arithmetic number, because the mean of its divisors is an integer number (12111101031).

Almost surely, 2^24222202061 is an apocalyptic number.

It is an amenable number.

24222202061 is a deficient number, since it is larger than the sum of its proper divisors (1).

24222202061 is an equidigital number, since it uses as much as digits as its factorization.

24222202061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

The spelling of 24222202061 in words is "twenty-four billion, two hundred twenty-two million, two hundred two thousand, sixty-one".