11212220200002 has 16 divisors (see below), whose sum is σ = 23743525129632. Its totient is φ = 3517559278400.

The previous prime is 11212220199991. The next prime is 11212220200039. The reversal of 11212220200002 is 20000202221211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54961863624 + ... + 54961863827.

It is an arithmetic number, because the mean of its divisors is an integer number (1483970320602).

Almost surely, 2^{11212220200002} is an apocalyptic number.

11212220200002 is an abundant number, since it is smaller than the sum of its proper divisors (12531304929630).

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

11212220200002 is a wasteful number, since it uses less digits than its factorization.

11212220200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109923727473.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11212220200002 its reverse (20000202221211), we get a palindrome (31212422421213).

The spelling of 11212220200002 in words is "eleven trillion, two hundred twelve billion, two hundred twenty million, two hundred thousand, two".