2201320202430 has 16 divisors (see below), whose sum is σ = 5283168485904. Its totient is φ = 587018720640.

The previous prime is 2201320202401. The next prime is 2201320202443. The reversal of 2201320202430 is 342020231022.

It is a junction number, because it is equal to n+sod(n) for n = 2201320202397 and 2201320202406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36688670011 + ... + 36688670070.

It is an arithmetic number, because the mean of its divisors is an integer number (330198030369).

Almost surely, 2^{2201320202430} is an apocalyptic number.

2201320202430 is an abundant number, since it is smaller than the sum of its proper divisors (3081848283474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2201320202430 is a wasteful number, since it uses less digits than its factorization.

2201320202430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73377340091.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2201320202430 its reverse (342020231022), we get a palindrome (2543340433452).

The spelling of 2201320202430 in words is "two trillion, two hundred one billion, three hundred twenty million, two hundred two thousand, four hundred thirty".