11222369868863 has 8 divisors (see below), whose sum is σ = 11363137380528. Its totient is φ = 11082479413824.

The previous prime is 11222369868803. The next prime is 11222369868949. The reversal of 11222369868863 is 36886896322211.

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 11222369868863 - 2²⁶ = 11222302759999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11222369868863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222369868803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219238406 + ... + 219289587.

It is an arithmetic number, because the mean of its divisors is an integer number (1420392172566).

Almost surely, 2^{11222369868863} is an apocalyptic number.

11222369868863 is a deficient number, since it is larger than the sum of its proper divisors (140767511665).

11222369868863 is a wasteful number, since it uses less digits than its factorization.

11222369868863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438528313.

The product of its digits is 71663616, while the sum is 65.

The spelling of 11222369868863 in words is "eleven trillion, two hundred twenty-two billion, three hundred sixty-nine million, eight hundred sixty-eight thousand, eight hundred sixty-three".