212424102412412 has 48 divisors (see below), whose sum is σ = 411251993268480. Its totient is φ = 95195700835200.

The previous prime is 212424102412381. The next prime is 212424102412507. The reversal of 212424102412412 is 214214201424212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612658643 + ... + 613005269.

It is an arithmetic number, because the mean of its divisors is an integer number (8567749859760).

Almost surely, 2^{212424102412412} is an apocalyptic number.

212424102412412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

212424102412412 is a deficient number, since it is larger than the sum of its proper divisors (198827890856068).

212424102412412 is a wasteful number, since it uses less digits than its factorization.

212424102412412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542882 (or 542880 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

Adding to 212424102412412 its reverse (214214201424212), we get a palindrome (426638303836624).

The spelling of 212424102412412 in words is "two hundred twelve trillion, four hundred twenty-four billion, one hundred two million, four hundred twelve thousand, four hundred twelve".