131001300330 has 32 divisors (see below), whose sum is σ = 328072823424. Its totient is φ = 33414824256.

The previous prime is 131001300329. The next prime is 131001300337. The reversal of 131001300330 is 33003100131.

It is a super-2 number, since 2×131001300330² (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 not an unprimeable number, because it can be changed into a prime (131001300337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94927789 + ... + 94929168.

It is an arithmetic number, because the mean of its divisors is an integer number (10252275732).

Almost surely, 2^131001300330 is an apocalyptic number.

131001300330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131001300330 is an abundant number, since it is smaller than the sum of its proper divisors (197071523094).

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

131001300330 is a wasteful number, since it uses less digits than its factorization.

131001300330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189856990.

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

Adding to 131001300330 its reverse (33003100131), we get a palindrome (164004400461).

The spelling of 131001300330 in words is "one hundred thirty-one billion, one million, three hundred thousand, three hundred thirty".