100000220010 has 32 divisors (see below), whose sum is σ = 241218819072. Its totient is φ = 26531359680.

The previous prime is 100000220003. The next prime is 100000220029. The reversal of 100000220010 is 10022000001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8454346 + ... + 8466165.

It is an arithmetic number, because the mean of its divisors is an integer number (7538088096).

Almost surely, 2^100000220010 is an apocalyptic number.

100000220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100000220010 is an abundant number, since it is smaller than the sum of its proper divisors (141218599062).

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

100000220010 is a wasteful number, since it uses less digits than its factorization.

100000220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16920718.

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 100000220010 its reverse (10022000001), we get a palindrome (110022220011).

The spelling of 100000220010 in words is "one hundred billion, two hundred twenty thousand, ten".