124320214001212 has 48 divisors (see below), whose sum is σ = 222315239946240. Its totient is φ = 60803080800192.

The previous prime is 124320214001143. The next prime is 124320214001231. The reversal of 124320214001212 is 212100412023421.

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, 4100390989 + ... + 4100421307.

It is an arithmetic number, because the mean of its divisors is an integer number (4631567498880).

Almost surely, 2^{124320214001212} is an apocalyptic number.

It is an amenable number.

124320214001212 is a deficient number, since it is larger than the sum of its proper divisors (97995025945028).

124320214001212 is a wasteful number, since it uses less digits than its factorization.

124320214001212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42010 (or 42008 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 124320214001212 its reverse (212100412023421), we get a palindrome (336420626024633).

The spelling of 124320214001212 in words is "one hundred twenty-four trillion, three hundred twenty billion, two hundred fourteen million, one thousand, two hundred twelve".