1224142010330 has 16 divisors (see below), whose sum is σ = 2203800185160. Its totient is φ = 489580233792.

The previous prime is 1224142010261. The next prime is 1224142010407. The reversal of 1224142010330 is 330102414221.

It can be written as a sum of positive squares in 4 ways, for example, as 805870676209 + 418271334121 = 897703^2 + 646739^2 .

It is a super-2 number, since 2×1224142010330² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1224142010296 and 1224142010305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9504125 + ... + 9632064.

Almost surely, 2^{1224142010330} is an apocalyptic number.

1224142010330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1224142010330 is a deficient number, since it is larger than the sum of its proper divisors (979658174830).

1224142010330 is a wasteful number, since it uses less digits than its factorization.

1224142010330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19142593.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1224142010330 its reverse (330102414221), we get a palindrome (1554244424551).

The spelling of 1224142010330 in words is "one trillion, two hundred twenty-four billion, one hundred forty-two million, ten thousand, three hundred thirty".