1030222240000 has 90 divisors (see below), whose sum is σ = 2569703048990. Its totient is φ = 412088832000.

The previous prime is 1030222239997. The next prime is 1030222240007. The reversal of 1030222240000 is 422220301.

It can be written as a sum of positive squares in 5 ways, for example, as 478399088896 + 551823151104 = 691664^2 + 742848^2 .

It is a super-2 number, since 2×1030222240000² (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 (1030222240007) 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, 3059445 + ... + 3379444.

Almost surely, 2^{1030222240000} is an apocalyptic number.

1030222240000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030222240000 is an abundant number, since it is smaller than the sum of its proper divisors (1539480808990).

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

1030222240000 is an frugal number, since it uses more digits than its factorization.

1030222240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6438925 (or 6438896 counting only the distinct ones).

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

Adding to 1030222240000 its reverse (422220301), we get a palindrome (1030644460301).

The spelling of 1030222240000 in words is "one trillion, thirty billion, two hundred twenty-two million, two hundred forty thousand".