200202112220109 has 8 divisors (see below), whose sum is σ = 282638276075520. Its totient is φ = 125617011589056.

The previous prime is 200202112220081. The next prime is 200202112220111. The reversal of 200202112220109 is 901022211202002.

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

It is not a de Polignac number, because 200202112220109 - 2⁸ = 200202112219853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202112220119) 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, 1962765806029 + ... + 1962765806130.

It is an arithmetic number, because the mean of its divisors is an integer number (35329784509440).

Almost surely, 2^{200202112220109} is an apocalyptic number.

It is an amenable number.

200202112220109 is a deficient number, since it is larger than the sum of its proper divisors (82436163855411).

200202112220109 is a wasteful number, since it uses less digits than its factorization.

200202112220109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3925531612179.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 200202112220109 in words is "two hundred trillion, two hundred two billion, one hundred twelve million, two hundred twenty thousand, one hundred nine".