124031022020212 has 12 divisors (see below), whose sum is σ = 217054418003136. Its totient is φ = 62015474019320.

The previous prime is 124031022020203. The next prime is 124031022020233. The reversal of 124031022020212 is 212020220130421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857614 + ... + 15773317.

It is an arithmetic number, because the mean of its divisors is an integer number (18087868166928).

Almost surely, 2^{124031022020212} is an apocalyptic number.

It is an amenable number.

124031022020212 is a deficient number, since it is larger than the sum of its proper divisors (93023395982924).

124031022020212 is a wasteful number, since it uses less digits than its factorization.

124031022020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18495398 (or 18495396 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 124031022020212 its reverse (212020220130421), we get a palindrome (336051242150633).

The spelling of 124031022020212 in words is "one hundred twenty-four trillion, thirty-one billion, twenty-two million, twenty thousand, two hundred twelve".