1505130134124 has 24 divisors (see below), whose sum is σ = 3511992215088. Its totient is φ = 501706915840.

The previous prime is 1505130134111. The next prime is 1505130134143. The reversal of 1505130134124 is 4214310315051.

It is a junction number, because it is equal to n+sod(n) for n = 1505130134091 and 1505130134100.

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, 2423404 + ... + 2980460.

It is an arithmetic number, because the mean of its divisors is an integer number (146333008962).

Almost surely, 2^{1505130134124} is an apocalyptic number.

It is an amenable number.

1505130134124 is an abundant number, since it is smaller than the sum of its proper divisors (2006862080964).

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

1505130134124 is a wasteful number, since it uses less digits than its factorization.

1505130134124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782225 (or 782223 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 1505130134124 its reverse (4214310315051), we get a palindrome (5719440449175).

The spelling of 1505130134124 in words is "one trillion, five hundred five billion, one hundred thirty million, one hundred thirty-four thousand, one hundred twenty-four".