155241224130 has 16 divisors (see below), whose sum is σ = 372578937984. Its totient is φ = 41397659760.

The previous prime is 155241224071. The next prime is 155241224141. The reversal of 155241224130 is 31422142551.

155241224130 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 (30), and also a Moran number because the ratio is a prime number: 5174707471 = 155241224130 / (1 + 5 + 5 + 2 + 4 + 1 + 2 + 2 + 4 + 1 + 3 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2587353706 + ... + 2587353765.

It is an arithmetic number, because the mean of its divisors is an integer number (23286183624).

Almost surely, 2^155241224130 is an apocalyptic number.

155241224130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

155241224130 is an abundant number, since it is smaller than the sum of its proper divisors (217337713854).

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

155241224130 is a wasteful number, since it uses less digits than its factorization.

155241224130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5174707481.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 155241224130 its reverse (31422142551), we get a palindrome (186663366681).

The spelling of 155241224130 in words is "one hundred fifty-five billion, two hundred forty-one million, two hundred twenty-four thousand, one hundred thirty".