102102201112211 has 8 divisors (see below), whose sum is σ = 103047960834000. Its totient is φ = 101160635447520.

The previous prime is 102102201112169. The next prime is 102102201112213. The reversal of 102102201112211 is 112211102201201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102102201112211 - 2¹⁴ = 102102201095827 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102102201112211.

It is not an unprimeable number, because it can be changed into a prime (102102201112213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1048465361 + ... + 1048562738.

It is an arithmetic number, because the mean of its divisors is an integer number (12880995104250).

Almost surely, 2^{102102201112211} is an apocalyptic number.

102102201112211 is a deficient number, since it is larger than the sum of its proper divisors (945759721789).

102102201112211 is a wasteful number, since it uses less digits than its factorization.

102102201112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2097028549.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 102102201112211 its reverse (112211102201201), we get a palindrome (214313303313412).

The spelling of 102102201112211 in words is "one hundred two trillion, one hundred two billion, two hundred one million, one hundred twelve thousand, two hundred eleven".