24222012377 has 2 divisors, whose sum is σ = 24222012378. Its totient is φ = 24222012376.

The previous prime is 24222012323. The next prime is 24222012439. The reversal of 24222012377 is 77321022242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14055525136 + 10166487241 = 118556^2 + 100829^2 .

It is a cyclic number.

It is not a de Polignac number, because 24222012377 - 2²⁸ = 23953576921 is a prime.

It is not a weakly prime, because it can be changed into another prime (24222002377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12111006188 + 12111006189.

It is an arithmetic number, because the mean of its divisors is an integer number (12111006189).

Almost surely, 2^24222012377 is an apocalyptic number.

It is an amenable number.

24222012377 is a deficient number, since it is larger than the sum of its proper divisors (1).

24222012377 is an equidigital number, since it uses as much as digits as its factorization.

24222012377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 32.

The spelling of 24222012377 in words is "twenty-four billion, two hundred twenty-two million, twelve thousand, three hundred seventy-seven".