100012212010201 has 16 divisors (see below), whose sum is σ = 105877376424000. Its totient is φ = 94324197892288.

The previous prime is 100012212010181. The next prime is 100012212010211. The reversal of 100012212010201 is 102010212210001.

It is a cyclic number.

It is not a de Polignac number, because 100012212010201 - 2¹³ = 100012212002009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100012212010211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142976551 + ... + 143674348.

It is an arithmetic number, because the mean of its divisors is an integer number (6617336026500).

Almost surely, 2^{100012212010201} is an apocalyptic number.

It is an amenable number.

100012212010201 is a deficient number, since it is larger than the sum of its proper divisors (5865164413799).

100012212010201 is a wasteful number, since it uses less digits than its factorization.

100012212010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286651208.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100012212010201 its reverse (102010212210001), we get a palindrome (202022424220202).

The spelling of 100012212010201 in words is "one hundred trillion, twelve billion, two hundred twelve million, ten thousand, two hundred one".