1004422030000 has 50 divisors (see below), whose sum is σ = 2431806201044. Its totient is φ = 401768808000.

The previous prime is 1004422029967. The next prime is 1004422030009. The reversal of 1004422030000 is 302244001.

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-2 number, since 2×1004422030000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (1004422030009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 50211102 + ... + 50231101.

Almost surely, 2^{1004422030000} is an apocalyptic number.

1004422030000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004422030000 is an abundant number, since it is smaller than the sum of its proper divisors (1427384171044).

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

1004422030000 is an equidigital number, since it uses as much as digits as its factorization.

1004422030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100442231 (or 100442210 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 1004422030000 its reverse (302244001), we get a palindrome (1004724274001).

The spelling of 1004422030000 in words is "one trillion, four billion, four hundred twenty-two million, thirty thousand".