2202113231309 has 8 divisors (see below), whose sum is σ = 2205405155520. Its totient is φ = 2198823105600.

The previous prime is 2202113231267. The next prime is 2202113231321. The reversal of 2202113231309 is 9031323112022.

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 2202113231309 - 2⁸ = 2202113231053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202113231399) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2011082 + ... + 2906660.

It is an arithmetic number, because the mean of its divisors is an integer number (275675644440).

Almost surely, 2^{2202113231309} is an apocalyptic number.

It is an amenable number.

2202113231309 is a deficient number, since it is larger than the sum of its proper divisors (3291924211).

2202113231309 is an equidigital number, since it uses as much as digits as its factorization.

2202113231309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899251.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 2202113231309 in words is "two trillion, two hundred two billion, one hundred thirteen million, two hundred thirty-one thousand, three hundred nine".