131201200330 has 16 divisors (see below), whose sum is σ = 239488389504. Its totient is φ = 51741318160.

The previous prime is 131201200267. The next prime is 131201200469. The reversal of 131201200330 is 33002102131.

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, 92394502 + ... + 92395921.

It is an arithmetic number, because the mean of its divisors is an integer number (14968024344).

Almost surely, 2^131201200330 is an apocalyptic number.

131201200330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131201200330 is a deficient number, since it is larger than the sum of its proper divisors (108287189174).

131201200330 is a wasteful number, since it uses less digits than its factorization.

131201200330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184790501.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 131201200330 its reverse (33002102131), we get a palindrome (164203302461).

The spelling of 131201200330 in words is "one hundred thirty-one billion, two hundred one million, two hundred thousand, three hundred thirty".