130034531050 has 24 divisors (see below), whose sum is σ = 247010279616. Its totient is φ = 50907134640.

The previous prime is 130034531027. The next prime is 130034531059. The reversal of 130034531050 is 50135430031.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (130034531059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27664572 + ... + 27669271.

It is an arithmetic number, because the mean of its divisors is an integer number (10292094984).

Almost surely, 2^130034531050 is an apocalyptic number.

130034531050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130034531050 is a deficient number, since it is larger than the sum of its proper divisors (116975748566).

130034531050 is a wasteful number, since it uses less digits than its factorization.

130034531050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55333902 (or 55333897 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 130034531050 its reverse (50135430031), we get a palindrome (180169961081).

The spelling of 130034531050 in words is "one hundred thirty billion, thirty-four million, five hundred thirty-one thousand, fifty".