1422033220330 has 8 divisors (see below), whose sum is σ = 2559659796612. Its totient is φ = 568813288128.

The previous prime is 1422033220327. The next prime is 1422033220331. The reversal of 1422033220330 is 330223302241.

It can be written as a sum of positive squares in 2 ways, for example, as 1393535391361 + 28497828969 = 1180481^2 + 168813^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1422033220330² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1422033220295 and 1422033220304.

It is not an unprimeable number, because it can be changed into a prime (1422033220331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71101661007 + ... + 71101661026.

Almost surely, 2^{1422033220330} is an apocalyptic number.

1422033220330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1422033220330 is a deficient number, since it is larger than the sum of its proper divisors (1137626576282).

1422033220330 is a wasteful number, since it uses less digits than its factorization.

1422033220330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142203322040.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 1422033220330 its reverse (330223302241), we get a palindrome (1752256522571).

The spelling of 1422033220330 in words is "one trillion, four hundred twenty-two billion, thirty-three million, two hundred twenty thousand, three hundred thirty".