3042220122200 has 96 divisors (see below), whose sum is σ = 8087397060960. Its totient is φ = 1042558694400.

The previous prime is 3042220122187. The next prime is 3042220122247. The reversal of 3042220122200 is 22210222403.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2489924 + ... + 3504876.

It is an arithmetic number, because the mean of its divisors is an integer number (84243719385).

Almost surely, 2^{3042220122200} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3042220122200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4043698530480).

3042220122200 is an abundant number, since it is smaller than the sum of its proper divisors (5045176938760).

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

3042220122200 is a wasteful number, since it uses less digits than its factorization.

3042220122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017117 (or 1017108 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 3042220122200 its reverse (22210222403), we get a palindrome (3064430344603).

The spelling of 3042220122200 in words is "three trillion, forty-two billion, two hundred twenty million, one hundred twenty-two thousand, two hundred".