124203343100002 has 16 divisors (see below), whose sum is σ = 194406540379200. Its totient is φ = 59401199298672.

The previous prime is 124203343099993. The next prime is 124203343100003. The reversal of 124203343100002 is 200001343302421.

It is a self number, because there is not a number n which added to its sum of digits gives 124203343100002.

It is not an unprimeable number, because it can be changed into a prime (124203343100003) 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, 2110953 + ... + 15901660.

It is an arithmetic number, because the mean of its divisors is an integer number (12150408773700).

Almost surely, 2^{124203343100002} is an apocalyptic number.

124203343100002 is a deficient number, since it is larger than the sum of its proper divisors (70203197279198).

124203343100002 is a wasteful number, since it uses less digits than its factorization.

124203343100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18162537.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 124203343100002 its reverse (200001343302421), we get a palindrome (324204686402423).

The spelling of 124203343100002 in words is "one hundred twenty-four trillion, two hundred three billion, three hundred forty-three million, one hundred thousand, two".