11200212212002 has 64 divisors (see below), whose sum is σ = 18561881327616. Its totient is φ = 5026276301760.

The previous prime is 11200212211987. The next prime is 11200212212009. The reversal of 11200212212002 is 20021221200211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11200212212009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1621570633 + ... + 1621577539.

It is an arithmetic number, because the mean of its divisors is an integer number (290029395744).

Almost surely, 2^{11200212212002} is an apocalyptic number.

11200212212002 is a deficient number, since it is larger than the sum of its proper divisors (7361669115614).

11200212212002 is a wasteful number, since it uses less digits than its factorization.

11200212212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9271.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11200212212002 its reverse (20021221200211), we get a palindrome (31221433412213).

It can be divided in two parts, 11 and 200212212002, that multiplied together give a palindrome (2202334332022).

The spelling of 11200212212002 in words is "eleven trillion, two hundred billion, two hundred twelve million, two hundred twelve thousand, two".