220246827093 has 12 divisors (see below), whose sum is σ = 318771856000. Its totient is φ = 146536964136.

The previous prime is 220246827043. The next prime is 220246827127. The reversal of 220246827093 is 390728642022.

It is not a de Polignac number, because 220246827093 - 2⁸ = 220246826837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220246827043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24516421 + ... + 24525402.

Almost surely, 2^220246827093 is an apocalyptic number.

It is an amenable number.

220246827093 is a deficient number, since it is larger than the sum of its proper divisors (98525028907).

220246827093 is a wasteful number, since it uses less digits than its factorization.

220246827093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49042328 (or 49042325 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 220246827093 in words is "two hundred twenty billion, two hundred forty-six million, eight hundred twenty-seven thousand, ninety-three".