10002220050 has 24 divisors (see below), whose sum is σ = 24805506096. Its totient is φ = 2667258640.

The previous prime is 10002220001. The next prime is 10002220051. The reversal of 10002220050 is 5002220001.

It is not an unprimeable number, because it can be changed into a prime (10002220051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33340584 + ... + 33340883.

It is an arithmetic number, because the mean of its divisors is an integer number (1033562754).

Almost surely, 2^10002220050 is an apocalyptic number.

10002220050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002220050 is an abundant number, since it is smaller than the sum of its proper divisors (14803286046).

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

10002220050 is a wasteful number, since it uses less digits than its factorization.

10002220050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66681482 (or 66681477 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

Adding to 10002220050 its reverse (5002220001), we get a palindrome (15004440051).

The spelling of 10002220050 in words is "ten billion, two million, two hundred twenty thousand, fifty".