100102021201211 has 16 divisors (see below), whose sum is σ = 105129008412480. Its totient is φ = 95132008604160.

The previous prime is 100102021201099. The next prime is 100102021201297. The reversal of 100102021201211 is 112102120201001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100102021201211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100102023201211) 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, 2600546 + ... + 14386343.

It is an arithmetic number, because the mean of its divisors is an integer number (6570563025780).

Almost surely, 2^{100102021201211} is an apocalyptic number.

100102021201211 is a deficient number, since it is larger than the sum of its proper divisors (5026987211269).

100102021201211 is a wasteful number, since it uses less digits than its factorization.

100102021201211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16988566.

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

Adding to 100102021201211 its reverse (112102120201001), we get a palindrome (212204141402212).

The spelling of 100102021201211 in words is "one hundred trillion, one hundred two billion, twenty-one million, two hundred one thousand, two hundred eleven".