1226020846067 has 8 divisors (see below), whose sum is σ = 1228508176896. Its totient is φ = 1223533714312.

The previous prime is 1226020845977. The next prime is 1226020846087. The reversal of 1226020846067 is 7606480206221.

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 1226020846067 - 2³⁴ = 1208840976883 is a prime.

It is a super-2 number, since 2×1226020846067² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1226020846087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22963958 + ... + 23017284.

It is an arithmetic number, because the mean of its divisors is an integer number (153563522112).

Almost surely, 2^{1226020846067} is an apocalyptic number.

1226020846067 is a deficient number, since it is larger than the sum of its proper divisors (2487330829).

1226020846067 is an equidigital number, since it uses as much as digits as its factorization.

1226020846067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99537.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 1226020846067 in words is "one trillion, two hundred twenty-six billion, twenty million, eight hundred forty-six thousand, sixty-seven".