12424212202330 has 16 divisors (see below), whose sum is σ = 22363686099144. Its totient is φ = 4969661739840.

The previous prime is 12424212202309. The next prime is 12424212202331. The reversal of 12424212202330 is 3320221242421.

It can be written as a sum of positive squares in 4 ways, for example, as 7978427301321 + 4445784901009 = 2824611^2 + 2108503^2 .

It is a super-2 number, since 2×12424212202330² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12424212202331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547137 + ... + 5014756.

Almost surely, 2^{12424212202330} is an apocalyptic number.

12424212202330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12424212202330 is a deficient number, since it is larger than the sum of its proper divisors (9939473896814).

12424212202330 is a wasteful number, since it uses less digits than its factorization.

12424212202330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5785281.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12424212202330 its reverse (3320221242421), we get a palindrome (15744433444751).

The spelling of 12424212202330 in words is "twelve trillion, four hundred twenty-four billion, two hundred twelve million, two hundred two thousand, three hundred thirty".