1330034400222 has 64 divisors (see below), whose sum is σ = 3056255539200. Its totient is φ = 381624173280.

The previous prime is 1330034400151. The next prime is 1330034400223. The reversal of 1330034400222 is 2220044300331.

It is a junction number, because it is equal to n+sod(n) for n = 1330034400192 and 1330034400201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330034400223) 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, 2074033 + ... + 2638499.

It is an arithmetic number, because the mean of its divisors is an integer number (47753992800).

Almost surely, 2^{1330034400222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1330034400222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1528127769600).

1330034400222 is an abundant number, since it is smaller than the sum of its proper divisors (1726221138978).

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

1330034400222 is a wasteful number, since it uses less digits than its factorization.

1330034400222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566381.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1330034400222 its reverse (2220044300331), we get a palindrome (3550078700553).

The spelling of 1330034400222 in words is "one trillion, three hundred thirty billion, thirty-four million, four hundred thousand, two hundred twenty-two".