11221002002210 has 256 divisors, whose sum is σ = 28403157565440. Its totient is φ = 3076557327360.

The previous prime is 11221002002201. The next prime is 11221002002239. The reversal of 11221002002210 is 1220020012211.

It is a Harshad number since it is a multiple of its sum of digits (14).

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 in 127 ways as a sum of consecutive naturals, for example, 61841279 + ... + 62022461.

It is an arithmetic number, because the mean of its divisors is an integer number (110949834240).

Almost surely, 2^{11221002002210} is an apocalyptic number.

11221002002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11221002002210 is an abundant number, since it is smaller than the sum of its proper divisors (17182155563230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11221002002210 is a wasteful number, since it uses less digits than its factorization.

11221002002210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181513.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11221002002210 its reverse (1220020012211), we get a palindrome (12441022014421).

The spelling of 11221002002210 in words is "eleven trillion, two hundred twenty-one billion, two million, two thousand, two hundred ten".