10222220999999 has 8 divisors (see below), whose sum is σ = 10846704845808. Its totient is φ = 9600312346240.

The previous prime is 10222220999987. The next prime is 10222221000113. The reversal of 10222220999999 is 99999902222201.

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 10222220999999 - 2²⁰ = 10222219951423 is a prime.

It is a super-5 number, since 5×10222220999999⁵ (a number of 66 digits) contains 55555 as substring. Note that it is a super-d number also for d = 4.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222220999299) 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, 643789832 + ... + 643805709.

It is an arithmetic number, because the mean of its divisors is an integer number (1355838105726).

Almost surely, 2^{10222220999999} is an apocalyptic number.

10222220999999 is a deficient number, since it is larger than the sum of its proper divisors (624483845809).

10222220999999 is a wasteful number, since it uses less digits than its factorization.

10222220999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287596025.

The product of its (nonzero) digits is 17006112, while the sum is 65.

The spelling of 10222220999999 in words is "ten trillion, two hundred twenty-two billion, two hundred twenty million, nine hundred ninety-nine thousand, nine hundred ninety-nine".