131003233330 has 16 divisors (see below), whose sum is σ = 236127532824. Its totient is φ = 52329801600.

The previous prime is 131003233327. The next prime is 131003233363. The reversal of 131003233330 is 33332300131.

It can be written as a sum of positive squares in 4 ways, for example, as 110321629609 + 20681603721 = 332147^2 + 143811^2 .

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, 8928771 + ... + 8943430.

Almost surely, 2^131003233330 is an apocalyptic number.

131003233330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131003233330 is a deficient number, since it is larger than the sum of its proper divisors (105124299494).

131003233330 is a wasteful number, since it uses less digits than its factorization.

131003233330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17872941.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 131003233330 its reverse (33332300131), we get a palindrome (164335533461).

The spelling of 131003233330 in words is "one hundred thirty-one billion, three million, two hundred thirty-three thousand, three hundred thirty".