1065422236123 has 8 divisors (see below), whose sum is σ = 1224916584192. Its totient is φ = 907750680936.

The previous prime is 1065422236103. The next prime is 1065422236187. The reversal of 1065422236123 is 3216322245601.

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 1065422236123 - 2⁹ = 1065422235611 is a prime.

It is a super-2 number, since 2×1065422236123² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1065422236103) 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 7 ways as a sum of consecutive naturals, for example, 455696965 + ... + 455699302.

It is an arithmetic number, because the mean of its divisors is an integer number (153114573024).

Almost surely, 2^{1065422236123} is an apocalyptic number.

1065422236123 is a deficient number, since it is larger than the sum of its proper divisors (159494348069).

1065422236123 is an equidigital number, since it uses as much as digits as its factorization.

1065422236123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911396441.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 1065422236123 in words is "one trillion, sixty-five billion, four hundred twenty-two million, two hundred thirty-six thousand, one hundred twenty-three".