124121002302 has 24 divisors (see below), whose sum is σ = 293376915000. Its totient is φ = 37612424880.

The previous prime is 124121002261. The next prime is 124121002303. The reversal of 124121002302 is 203200121421.

It is a happy number.

124121002302 is a `hidden beast` number, since 12 + 412 + 10 + 0 + 230 + 2 = 666.

124121002302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124121002303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 313436677 + ... + 313437072.

It is an arithmetic number, because the mean of its divisors is an integer number (12224038125).

Almost surely, 2^124121002302 is an apocalyptic number.

124121002302 is an abundant number, since it is smaller than the sum of its proper divisors (169255912698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124121002302 is a wasteful number, since it uses less digits than its factorization.

124121002302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626873768 (or 626873765 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 124121002302 its reverse (203200121421), we get a palindrome (327321123723).

The spelling of 124121002302 in words is "one hundred twenty-four billion, one hundred twenty-one million, two thousand, three hundred two".