124002234302144 has 28 divisors (see below), whose sum is σ = 268436654939688. Its totient is φ = 56364651955200.

The previous prime is 124002234302129. The next prime is 124002234302257. The reversal of 124002234302144 is 441203432200421.

It is a happy number.

It is a super-2 number, since 2×124002234302144² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 124002234302144.

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, 88069767977 + ... + 88069769384.

Almost surely, 2^{124002234302144} is an apocalyptic number.

It is an amenable number.

124002234302144 is an abundant number, since it is smaller than the sum of its proper divisors (144434420637544).

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

124002234302144 is a wasteful number, since it uses less digits than its factorization.

124002234302144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176139537384 (or 176139537374 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 124002234302144 its reverse (441203432200421), we get a palindrome (565205666502565).

The spelling of 124002234302144 in words is "one hundred twenty-four trillion, two billion, two hundred thirty-four million, three hundred two thousand, one hundred forty-four".