2201391819086 has 8 divisors (see below), whose sum is σ = 3302112896544. Its totient is φ = 1100687520240.

The previous prime is 2201391819071. The next prime is 2201391819103. The reversal of 2201391819086 is 6809181931022.

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

It is a super-2 number, since 2×2201391819086² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3861350 + ... + 4394633.

It is an arithmetic number, because the mean of its divisors is an integer number (412764112068).

Almost surely, 2^{2201391819086} is an apocalyptic number.

2201391819086 is a deficient number, since it is larger than the sum of its proper divisors (1100721077458).

2201391819086 is a wasteful number, since it uses less digits than its factorization.

2201391819086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8389306.

The product of its (nonzero) digits is 373248, while the sum is 50.

The spelling of 2201391819086 in words is "two trillion, two hundred one billion, three hundred ninety-one million, eight hundred nineteen thousand, eighty-six".