102212033112201 has 4 divisors (see below), whose sum is σ = 136282710816272. Its totient is φ = 68141355408132.

The previous prime is 102212033112191. The next prime is 102212033112253. The reversal of 102212033112201 is 102211330212201.

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 not a de Polignac number, because 102212033112201 - 2¹⁹ = 102212032587913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102212033112271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17035338852031 + ... + 17035338852036.

It is an arithmetic number, because the mean of its divisors is an integer number (34070677704068).

Almost surely, 2^{102212033112201} is an apocalyptic number.

It is an amenable number.

102212033112201 is a deficient number, since it is larger than the sum of its proper divisors (34070677704071).

102212033112201 is an equidigital number, since it uses as much as digits as its factorization.

102212033112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34070677704070.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 102212033112201 its reverse (102211330212201), we get a palindrome (204423363324402).

The spelling of 102212033112201 in words is "one hundred two trillion, two hundred twelve billion, thirty-three million, one hundred twelve thousand, two hundred one".