12220200222102 has 32 divisors (see below), whose sum is σ = 27601180836960. Its totient is φ = 4006623022560.

The previous prime is 12220200222101. The next prime is 12220200222137. The reversal of 12220200222102 is 20122200202221.

12220200222102 is a `hidden beast` number, since 12 + 220 + 200 + 22 + 210 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220200222101) 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, 1854914773 + ... + 1854921360.

It is an arithmetic number, because the mean of its divisors is an integer number (862536901155).

Almost surely, 2^{12220200222102} is an apocalyptic number.

12220200222102 is an abundant number, since it is smaller than the sum of its proper divisors (15380980614858).

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

12220200222102 is a wasteful number, since it uses less digits than its factorization.

12220200222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3709836205 (or 3709836199 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 12220200222102 its reverse (20122200202221), we get a palindrome (32342400424323).

The spelling of 12220200222102 in words is "twelve trillion, two hundred twenty billion, two hundred million, two hundred twenty-two thousand, one hundred two".