1210244212424 has 16 divisors (see below), whose sum is σ = 2443762352220. Its totient is φ = 558574251840.

The previous prime is 1210244212423. The next prime is 1210244212439. The reversal of 1210244212424 is 4242124420121.

It can be written as a sum of positive squares in 2 ways, for example, as 1203887339524 + 6356872900 = 1097218^2 + 79730^2 .

It is not an unprimeable number, because it can be changed into a prime (1210244212423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5818481687 + ... + 5818481894.

Almost surely, 2^{1210244212424} is an apocalyptic number.

It is an amenable number.

1210244212424 is an abundant number, since it is smaller than the sum of its proper divisors (1233518139796).

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

1210244212424 is a wasteful number, since it uses less digits than its factorization.

1210244212424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11636963600 (or 11636963596 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 1210244212424 its reverse (4242124420121), we get a palindrome (5452368632545).

The spelling of 1210244212424 in words is "one trillion, two hundred ten billion, two hundred forty-four million, two hundred twelve thousand, four hundred twenty-four".