124220224234340 has 48 divisors (see below), whose sum is σ = 282166386812352. Its totient is φ = 45663876375936.

The previous prime is 124220224234333. The next prime is 124220224234363. The reversal of 124220224234340 is 43432422022421.

It is a self number, because there is not a number n which added to its sum of digits gives 124220224234340.

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, 1052298014 + ... + 1052416053.

It is an arithmetic number, because the mean of its divisors is an integer number (5878466391924).

Almost surely, 2^{124220224234340} is an apocalyptic number.

124220224234340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124220224234340 is an abundant number, since it is smaller than the sum of its proper divisors (157946162578012).

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

124220224234340 is a wasteful number, since it uses less digits than its factorization.

124220224234340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104714316 (or 2104714314 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 124220224234340 its reverse (43432422022421), we get a palindrome (167652646256761).

The spelling of 124220224234340 in words is "one hundred twenty-four trillion, two hundred twenty billion, two hundred twenty-four million, two hundred thirty-four thousand, three hundred forty".