102211101012202 has 64 divisors (see below), whose sum is σ = 198338892240384. Its totient is φ = 38394795479040.

The previous prime is 102211101012067. The next prime is 102211101012239. The reversal of 102211101012202 is 202210101112201.

102211101012202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88540999 + ... + 89687962.

It is an arithmetic number, because the mean of its divisors is an integer number (3099045191256).

Almost surely, 2^{102211101012202} is an apocalyptic number.

102211101012202 is a deficient number, since it is larger than the sum of its proper divisors (96127791228182).

102211101012202 is a wasteful number, since it uses less digits than its factorization.

102211101012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178229143.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102211101012202 its reverse (202210101112201), we get a palindrome (304421202124403).

Subtracting 102211101012202 from its reverse (202210101112201), we obtain a palindrome (99999000099999).

The spelling of 102211101012202 in words is "one hundred two trillion, two hundred eleven billion, one hundred one million, twelve thousand, two hundred two".