10219243699 has 16 divisors (see below), whose sum is σ = 11932876800. Its totient is φ = 8569210464.

The previous prime is 10219243687. The next prime is 10219243717. The reversal of 10219243699 is 99634291201.

It is a cyclic number.

It is not a de Polignac number, because 10219243699 - 2⁹ = 10219243187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10219243649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 941797 + ... + 952585.

It is an arithmetic number, because the mean of its divisors is an integer number (745804800).

Almost surely, 2^10219243699 is an apocalyptic number.

10219243699 is a deficient number, since it is larger than the sum of its proper divisors (1713633101).

10219243699 is a wasteful number, since it uses less digits than its factorization.

10219243699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13722.

The product of its (nonzero) digits is 209952, while the sum is 46.

The spelling of 10219243699 in words is "ten billion, two hundred nineteen million, two hundred forty-three thousand, six hundred ninety-nine".