102000013221211 has 16 divisors (see below), whose sum is σ = 118312134543360. Its totient is φ = 86123082672000.

The previous prime is 102000013221209. The next prime is 102000013221217. The reversal of 102000013221211 is 112122310000201.

It is a cyclic number.

It is not a de Polignac number, because 102000013221211 - 2¹ = 102000013221209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102000013221217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75292086 + ... + 76634836.

It is an arithmetic number, because the mean of its divisors is an integer number (7394508408960).

Almost surely, 2^{102000013221211} is an apocalyptic number.

102000013221211 is a deficient number, since it is larger than the sum of its proper divisors (16312121322149).

102000013221211 is a wasteful number, since it uses less digits than its factorization.

102000013221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504794.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 102000013221211 its reverse (112122310000201), we get a palindrome (214122323221412).

The spelling of 102000013221211 in words is "one hundred two trillion, thirteen million, two hundred twenty-one thousand, two hundred eleven".