131000130330 has 64 divisors (see below), whose sum is σ = 322966828800. Its totient is φ = 33986286080.

The previous prime is 131000130301. The next prime is 131000130377. The reversal of 131000130330 is 33031000131.

It is a super-2 number, since 2×131000130330² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293236 + ... + 589904.

It is an arithmetic number, because the mean of its divisors is an integer number (5046356700).

Almost surely, 2^131000130330 is an apocalyptic number.

131000130330 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 131000130330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161483414400).

131000130330 is an abundant number, since it is smaller than the sum of its proper divisors (191966698470).

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

131000130330 is a wasteful number, since it uses less digits than its factorization.

131000130330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297079.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 131000130330 its reverse (33031000131), we get a palindrome (164031130461).

The spelling of 131000130330 in words is "one hundred thirty-one billion, one hundred thirty thousand, three hundred thirty".