124343220202102 has 16 divisors (see below), whose sum is σ = 203492423219472. Its totient is φ = 56513617976320.

The previous prime is 124343220202099. The next prime is 124343220202133. The reversal of 124343220202102 is 201202022343421.

It is a super-2 number, since 2×124343220202102² (a number of 29 digits) contains 22 as substring.

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, 301167523 + ... + 301580110.

It is an arithmetic number, because the mean of its divisors is an integer number (12718276451217).

Almost surely, 2^{124343220202102} is an apocalyptic number.

124343220202102 is a deficient number, since it is larger than the sum of its proper divisors (79149203017370).

124343220202102 is a wasteful number, since it uses less digits than its factorization.

124343220202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602757023.

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

Adding to 124343220202102 its reverse (201202022343421), we get a palindrome (325545242545523).

The spelling of 124343220202102 in words is "one hundred twenty-four trillion, three hundred forty-three billion, two hundred twenty million, two hundred two thousand, one hundred two".