131432004030 has 64 divisors (see below), whose sum is σ = 326374479360. Its totient is φ = 33833686656.

The previous prime is 131432003981. The next prime is 131432004047. The reversal of 131432004030 is 30400234131.

It is a junction number, because it is equal to n+sod(n) for n = 131432003988 and 131432004006.

It is a congruent number.

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, 6325839 + ... + 6346581.

It is an arithmetic number, because the mean of its divisors is an integer number (5099601240).

Almost surely, 2^131432004030 is an apocalyptic number.

131432004030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131432004030 is an abundant number, since it is smaller than the sum of its proper divisors (194942475330).

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

131432004030 is a wasteful number, since it uses less digits than its factorization.

131432004030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28065.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 131432004030 its reverse (30400234131), we get a palindrome (161832238161).

The spelling of 131432004030 in words is "one hundred thirty-one billion, four hundred thirty-two million, four thousand, thirty".