131133301230 has 32 divisors (see below), whose sum is σ = 316832148000. Its totient is φ = 34734188672.

The previous prime is 131133301213. The next prime is 131133301259. The reversal of 131133301230 is 32103331131.

It is a junction number, because it is equal to n+sod(n) for n = 131133301197 and 131133301206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14663685 + ... + 14672624.

It is an arithmetic number, because the mean of its divisors is an integer number (9901004625).

Almost surely, 2^131133301230 is an apocalyptic number.

131133301230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131133301230 is an abundant number, since it is smaller than the sum of its proper divisors (185698846770).

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

131133301230 is a wasteful number, since it uses less digits than its factorization.

131133301230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29336468.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 131133301230 its reverse (32103331131), we get a palindrome (163236632361).

The spelling of 131133301230 in words is "one hundred thirty-one billion, one hundred thirty-three million, three hundred one thousand, two hundred thirty".