11321222202010 has 32 divisors (see below), whose sum is σ = 23290067054592. Its totient is φ = 3881445953280.

The previous prime is 11321222201963. The next prime is 11321222202019. The reversal of 11321222202010 is 1020222212311.

It is not an unprimeable number, because it can be changed into a prime (11321222202019) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 38746 + ... + 4758565.

It is an arithmetic number, because the mean of its divisors is an integer number (727814595456).

Almost surely, 2^{11321222202010} is an apocalyptic number.

11321222202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11321222202010 is an abundant number, since it is smaller than the sum of its proper divisors (11968844852582).

11321222202010 is a wasteful number, since it uses less digits than its factorization.

11321222202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4831038.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11321222202010 its reverse (1020222212311), we get a palindrome (12341444414321).

The spelling of 11321222202010 in words is "eleven trillion, three hundred twenty-one billion, two hundred twenty-two million, two hundred two thousand, ten".