102212211000201 has 4 divisors (see below), whose sum is σ = 136282948000272. Its totient is φ = 68141474000132.

The previous prime is 102212211000197. The next prime is 102212211000247. The reversal of 102212211000201 is 102000112212201.

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 102212211000201 - 2² = 102212211000197 is a prime.

It is a super-2 number, since 2×102212211000201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102212211000101) 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, 17035368500031 + ... + 17035368500036.

It is an arithmetic number, because the mean of its divisors is an integer number (34070737000068).

Almost surely, 2^{102212211000201} is an apocalyptic number.

It is an amenable number.

102212211000201 is a deficient number, since it is larger than the sum of its proper divisors (34070737000071).

102212211000201 is an equidigital number, since it uses as much as digits as its factorization.

102212211000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34070737000070.

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

Adding to 102212211000201 its reverse (102000112212201), we get a palindrome (204212323212402).

The spelling of 102212211000201 in words is "one hundred two trillion, two hundred twelve billion, two hundred eleven million, two hundred one", and thus it is an aban number.