1223305135105 has 8 divisors (see below), whose sum is σ = 1545227539200. Its totient is φ = 927136523376.

The previous prime is 1223305135099. The next prime is 1223305135111. The reversal of 1223305135105 is 5015315033221.

It is an interprime number because it is at equal distance from previous prime (1223305135099) and next prime (1223305135111).

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 1223305135105 - 2³³ = 1214715200513 is a prime.

It is a super-2 number, since 2×1223305135105² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6438447985 + ... + 6438448174.

It is an arithmetic number, because the mean of its divisors is an integer number (193153442400).

Almost surely, 2^{1223305135105} is an apocalyptic number.

It is an amenable number.

1223305135105 is a deficient number, since it is larger than the sum of its proper divisors (321922404095).

1223305135105 is a wasteful number, since it uses less digits than its factorization.

1223305135105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12876896183.

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 1223305135105 in words is "one trillion, two hundred twenty-three billion, three hundred five million, one hundred thirty-five thousand, one hundred five".