222103320000 has 280 divisors, whose sum is σ = 738789211776. Its totient is φ = 58867584000.

The previous prime is 222103319951. The next prime is 222103320011. The reversal of 222103320000 is 23301222.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20034459 + ... + 20045541.

Almost surely, 2^222103320000 is an apocalyptic number.

222103320000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222103320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369394605888).

222103320000 is an abundant number, since it is smaller than the sum of its proper divisors (516685891776).

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

222103320000 is a wasteful number, since it uses less digits than its factorization.

222103320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11285 (or 11260 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 222103320000 its reverse (23301222), we get a palindrome (222126621222).

The spelling of 222103320000 in words is "two hundred twenty-two billion, one hundred three million, three hundred twenty thousand".