124013341220 has 12 divisors (see below), whose sum is σ = 260428016604. Its totient is φ = 49605336480.

The previous prime is 124013341217. The next prime is 124013341267. The reversal of 124013341220 is 22143310421.

It can be written as a sum of positive squares in 2 ways, for example, as 71597986084 + 52415355136 = 267578^2 + 228944^2 .

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, 3100333511 + ... + 3100333550.

It is an arithmetic number, because the mean of its divisors is an integer number (21702334717).

Almost surely, 2^124013341220 is an apocalyptic number.

124013341220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124013341220 is an abundant number, since it is smaller than the sum of its proper divisors (136414675384).

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

124013341220 is a wasteful number, since it uses less digits than its factorization.

124013341220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6200667070 (or 6200667068 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 124013341220 its reverse (22143310421), we get a palindrome (146156651641).

The spelling of 124013341220 in words is "one hundred twenty-four billion, thirteen million, three hundred forty-one thousand, two hundred twenty".