100101020200010 has 8 divisors (see below), whose sum is σ = 180181836360036. Its totient is φ = 40040408080000.

The previous prime is 100101020199991. The next prime is 100101020200057. The reversal of 100101020200010 is 10002020101001.

It can be written as a sum of positive squares in 2 ways, for example, as 98898868033681 + 1202152166329 = 9944791^2 + 1096427^2 .

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005051009991 + ... + 5005051010010.

Almost surely, 2^{100101020200010} is an apocalyptic number.

100101020200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100101020200010 is a deficient number, since it is larger than the sum of its proper divisors (80080816160026).

100101020200010 is a wasteful number, since it uses less digits than its factorization.

100101020200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10010102020008.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 100101020200010 its reverse (10002020101001), we get a palindrome (110103040301011).

Subtracting from 100101020200010 its reverse (10002020101001), we obtain a palindrome (90099000099009).

The spelling of 100101020200010 in words is "one hundred trillion, one hundred one billion, twenty million, two hundred thousand, ten".