100212001000010 has 16 divisors (see below), whose sum is σ = 180382327703136. Its totient is φ = 40084639088208.

The previous prime is 100212000999959. The next prime is 100212001000031. The reversal of 100212001000010 is 10000100212001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17538524 + ... + 22539383.

It is an arithmetic number, because the mean of its divisors is an integer number (11273895481446).

Almost surely, 2^{100212001000010} is an apocalyptic number.

100212001000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100212001000010 is a deficient number, since it is larger than the sum of its proper divisors (80170326703126).

100212001000010 is a wasteful number, since it uses less digits than its factorization.

100212001000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40327957.

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

Adding to 100212001000010 its reverse (10000100212001), we get a palindrome (110212101212011).

The spelling of 100212001000010 in words is "one hundred trillion, two hundred twelve billion, one million, ten", and thus it is an aban number.