101002012212201 has 4 divisors (see below), whose sum is σ = 134669349616272. Its totient is φ = 67334674808132.

The previous prime is 101002012212197. The next prime is 101002012212209. The reversal of 101002012212201 is 102212210200101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101002012212201 - 2² = 101002012212197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101002012212209) 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 3 ways as a sum of consecutive naturals, for example, 16833668702031 + ... + 16833668702036.

It is an arithmetic number, because the mean of its divisors is an integer number (33667337404068).

Almost surely, 2^{101002012212201} is an apocalyptic number.

It is an amenable number.

101002012212201 is a deficient number, since it is larger than the sum of its proper divisors (33667337404071).

101002012212201 is an equidigital number, since it uses as much as digits as its factorization.

101002012212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33667337404070.

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

Adding to 101002012212201 its reverse (102212210200101), we get a palindrome (203214222412302).

The spelling of 101002012212201 in words is "one hundred one trillion, two billion, twelve million, two hundred twelve thousand, two hundred one".