1222024310105 has 8 divisors (see below), whose sum is σ = 1467827109000. Its totient is φ = 976687490176.

The previous prime is 1222024310093. The next prime is 1222024310119. The reversal of 1222024310105 is 5010134202221.

It can be written as a sum of positive squares in 4 ways, for example, as 368610479689 + 853413830416 = 607133^2 + 923804^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1222024310105 - 2¹⁶ = 1222024244569 is a prime.

It is a super-2 number, since 2×1222024310105² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 116488970 + ... + 116499459.

It is an arithmetic number, because the mean of its divisors is an integer number (183478388625).

Almost surely, 2^{1222024310105} is an apocalyptic number.

It is an amenable number.

1222024310105 is a deficient number, since it is larger than the sum of its proper divisors (245802798895).

1222024310105 is a wasteful number, since it uses less digits than its factorization.

1222024310105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232989483.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 1222024310105 its reverse (5010134202221), we get a palindrome (6232158512326).

The spelling of 1222024310105 in words is "one trillion, two hundred twenty-two billion, twenty-four million, three hundred ten thousand, one hundred five".