10202202220202 has 8 divisors (see below), whose sum is σ = 15968664344736. Its totient is φ = 4879314105292.

The previous prime is 10202202220201. The next prime is 10202202220247. The reversal of 10202202220202 is 20202220220201.

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

It is not an unprimeable number, because it can be changed into a prime (10202202220201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110893502348 + ... + 110893502439.

It is an arithmetic number, because the mean of its divisors is an integer number (1996083043092).

Almost surely, 2^{10202202220202} is an apocalyptic number.

10202202220202 is a deficient number, since it is larger than the sum of its proper divisors (5766462124534).

10202202220202 is a wasteful number, since it uses less digits than its factorization.

10202202220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221787004812.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 10202202220202 its reverse (20202220220201), we get a palindrome (30404422440403).

The spelling of 10202202220202 in words is "ten trillion, two hundred two billion, two hundred two million, two hundred twenty thousand, two hundred two".