202220210020103 has 8 divisors (see below), whose sum is σ = 220606974256656. Its totient is φ = 183833963913600.

The previous prime is 202220210020099. The next prime is 202220210020123. The reversal of 202220210020103 is 301020012022202.

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

It is not a de Polignac number, because 202220210020103 - 2² = 202220210020099 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 (202220210020123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128716226 + ... + 130277807.

It is an arithmetic number, because the mean of its divisors is an integer number (27575871782082).

Almost surely, 2^{202220210020103} is an apocalyptic number.

202220210020103 is a deficient number, since it is larger than the sum of its proper divisors (18386764236553).

202220210020103 is a wasteful number, since it uses less digits than its factorization.

202220210020103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259065025.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 202220210020103 its reverse (301020012022202), we get a palindrome (503240222042305).

The spelling of 202220210020103 in words is "two hundred two trillion, two hundred twenty billion, two hundred ten million, twenty thousand, one hundred three".