11220200123202 has 32 divisors (see below), whose sum is σ = 28495746345600. Its totient is φ = 3205771463664.

The previous prime is 11220200123189. The next prime is 11220200123207. The reversal of 11220200123202 is 20232100202211.

11220200123202 is a `hidden beast` number, since 11 + 220 + 200 + 1 + 232 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (11220200123207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14841534177 + ... + 14841534932.

It is an arithmetic number, because the mean of its divisors is an integer number (890492073300).

Almost surely, 2^{11220200123202} is an apocalyptic number.

11220200123202 is an abundant number, since it is smaller than the sum of its proper divisors (17275546222398).

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

11220200123202 is a wasteful number, since it uses less digits than its factorization.

11220200123202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29683069127 (or 29683069121 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11220200123202 its reverse (20232100202211), we get a palindrome (31452300325413).

The spelling of 11220200123202 in words is "eleven trillion, two hundred twenty billion, two hundred million, one hundred twenty-three thousand, two hundred two".