100212110022201 has 32 divisors (see below), whose sum is σ = 135192413131776. Its totient is φ = 66024742392000.

The previous prime is 100212110022173. The next prime is 100212110022229. The reversal of 100212110022201 is 102220011212001.

It is an interprime number because it is at equal distance from previous prime (100212110022173) and next prime (100212110022229).

It is not a de Polignac number, because 100212110022201 - 2¹¹ = 100212110020153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100212110021201) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 370840906 + ... + 371111036.

It is an arithmetic number, because the mean of its divisors is an integer number (4224762910368).

Almost surely, 2^{100212110022201} is an apocalyptic number.

It is an amenable number.

100212110022201 is a deficient number, since it is larger than the sum of its proper divisors (34980303109575).

100212110022201 is a wasteful number, since it uses less digits than its factorization.

100212110022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274573.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100212110022201 its reverse (102220011212001), we get a palindrome (202432121234202).

The spelling of 100212110022201 in words is "one hundred trillion, two hundred twelve billion, one hundred ten million, twenty-two thousand, two hundred one".