102002211022202 has 16 divisors (see below), whose sum is σ = 158064355411200. Its totient is φ = 49316706052320.

The previous prime is 102002211022043. The next prime is 102002211022241. The reversal of 102002211022202 is 202220112200201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 653296427 + ... + 653452542.

It is an arithmetic number, because the mean of its divisors is an integer number (9879022213200).

Almost surely, 2^{102002211022202} is an apocalyptic number.

102002211022202 is a deficient number, since it is larger than the sum of its proper divisors (56062144388998).

102002211022202 is a wasteful number, since it uses less digits than its factorization.

102002211022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306750261.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 102002211022202 its reverse (202220112200201), we get a palindrome (304222323222403).

The spelling of 102002211022202 in words is "one hundred two trillion, two billion, two hundred eleven million, twenty-two thousand, two hundred two".