1503104130 has 384 divisors, whose sum is σ = 4839284736. Its totient is φ = 319334400.

The previous prime is 1503104129. The next prime is 1503104149. The reversal of 1503104130 is 314013051.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 22434357 + ... + 22434423.

It is an arithmetic number, because the mean of its divisors is an integer number (12602304).

Almost surely, 2^1503104130 is an apocalyptic number.

1503104130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1503104130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2419642368).

1503104130 is an abundant number, since it is smaller than the sum of its proper divisors (3336180606).

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

1503104130 is a wasteful number, since it uses less digits than its factorization.

1503104130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1503104130 is about 38769.8868969204. The cubic root of 1503104130 is about 1145.5033300015.

Adding to 1503104130 its reverse (314013051), we get a palindrome (1817117181).

The spelling of 1503104130 in words is "one billion, five hundred three million, one hundred four thousand, one hundred thirty".