100212020220010 has 8 divisors (see below), whose sum is σ = 180381636396036. Its totient is φ = 40084808088000.

The previous prime is 100212020219981. The next prime is 100212020220023. The reversal of 100212020220010 is 10022020212001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 88612607884329 + 11599412335681 = 9413427^2 + 3405791^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5010601010991 + ... + 5010601011010.

Almost surely, 2^{100212020220010} is an apocalyptic number.

100212020220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100212020220010 is a deficient number, since it is larger than the sum of its proper divisors (80169616176026).

100212020220010 is a wasteful number, since it uses less digits than its factorization.

100212020220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10021202022008.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100212020220010 its reverse (10022020212001), we get a palindrome (110234040432011).

The spelling of 100212020220010 in words is "one hundred trillion, two hundred twelve billion, twenty million, two hundred twenty thousand, ten".