124034004212 has 24 divisors (see below), whose sum is σ = 224564158560. Its totient is φ = 59873194080.

The previous prime is 124034004209. The next prime is 124034004217. The reversal of 124034004212 is 212400430421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124034004217) 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, 1484387 + ... + 1565717.

It is an arithmetic number, because the mean of its divisors is an integer number (9356839940).

Almost surely, 2^124034004212 is an apocalyptic number.

It is an amenable number.

124034004212 is a deficient number, since it is larger than the sum of its proper divisors (100530154348).

124034004212 is a wasteful number, since it uses less digits than its factorization.

124034004212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94511 (or 94509 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 124034004212 its reverse (212400430421), we get a palindrome (336434434633).

The spelling of 124034004212 in words is "one hundred twenty-four billion, thirty-four million, four thousand, two hundred twelve".