100122012101201 has 8 divisors (see below), whose sum is σ = 100130640259200. Its totient is φ = 100113384361680.

The previous prime is 100122012101179. The next prime is 100122012101203. The reversal of 100122012101201 is 102101210221001.

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

It is a cyclic number.

It is not a de Polignac number, because 100122012101201 - 2¹⁰ = 100122012100177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100122012101203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629979335 + ... + 630138243.

It is an arithmetic number, because the mean of its divisors is an integer number (12516330032400).

Almost surely, 2^{100122012101201} is an apocalyptic number.

It is an amenable number.

100122012101201 is a deficient number, since it is larger than the sum of its proper divisors (8628157999).

100122012101201 is a wasteful number, since it uses less digits than its factorization.

100122012101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209239.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100122012101201 its reverse (102101210221001), we get a palindrome (202223222322202).

The spelling of 100122012101201 in words is "one hundred trillion, one hundred twenty-two billion, twelve million, one hundred one thousand, two hundred one".