102002211222193 has 16 divisors (see below), whose sum is σ = 112040248763520. Its totient is φ = 92431214194176.

The previous prime is 102002211222173. The next prime is 102002211222221. The reversal of 102002211222193 is 391222112200201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102002211222193 is a prime.

It is a super-3 number, since 3×102002211222193³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (102002211222103) 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, 40986721 + ... + 43404097.

It is an arithmetic number, because the mean of its divisors is an integer number (7002515547720).

Almost surely, 2^{102002211222193} is an apocalyptic number.

It is an amenable number.

102002211222193 is a deficient number, since it is larger than the sum of its proper divisors (10038037541327).

102002211222193 is a wasteful number, since it uses less digits than its factorization.

102002211222193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513976.

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 102002211222193 its reverse (391222112200201), we get a palindrome (493224323422394).

The spelling of 102002211222193 in words is "one hundred two trillion, two billion, two hundred eleven million, two hundred twenty-two thousand, one hundred ninety-three".