1212004424102 has 16 divisors (see below), whose sum is σ = 1825691140800. Its totient is φ = 603440927040.

The previous prime is 1212004424083. The next prime is 1212004424143. The reversal of 1212004424102 is 2014244002121.

It is a congruent number.

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, 16439402 + ... + 16512962.

It is an arithmetic number, because the mean of its divisors is an integer number (114105696300).

Almost surely, 2^{1212004424102} is an apocalyptic number.

1212004424102 is a deficient number, since it is larger than the sum of its proper divisors (613686716698).

1212004424102 is a wasteful number, since it uses less digits than its factorization.

1212004424102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108271.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 1212004424102 its reverse (2014244002121), we get a palindrome (3226248426223).

The spelling of 1212004424102 in words is "one trillion, two hundred twelve billion, four million, four hundred twenty-four thousand, one hundred two".