102011203003222 has 4 divisors (see below), whose sum is σ = 153016804504836. Its totient is φ = 51005601501610.

The previous prime is 102011203003187. The next prime is 102011203003253. The reversal of 102011203003222 is 222300302110201.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 102011203003222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25502800750804 + ... + 25502800750807.

It is an arithmetic number, because the mean of its divisors is an integer number (38254201126209).

Almost surely, 2^{102011203003222} is an apocalyptic number.

102011203003222 is a deficient number, since it is larger than the sum of its proper divisors (51005601501614).

102011203003222 is an equidigital number, since it uses as much as digits as its factorization.

102011203003222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51005601501613.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102011203003222 its reverse (222300302110201), we get a palindrome (324311505113423).

The spelling of 102011203003222 in words is "one hundred two trillion, eleven billion, two hundred three million, three thousand, two hundred twenty-two".