131234325230 has 64 divisors (see below), whose sum is σ = 260471490048. Its totient is φ = 47388794880.

The previous prime is 131234325203. The next prime is 131234325263. The reversal of 131234325230 is 32523432131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 131234325193 and 131234325202.

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, 485324 + ... + 705696.

It is an arithmetic number, because the mean of its divisors is an integer number (4069867032).

Almost surely, 2^131234325230 is an apocalyptic number.

131234325230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131234325230 is a deficient number, since it is larger than the sum of its proper divisors (129237164818).

131234325230 is a wasteful number, since it uses less digits than its factorization.

131234325230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220541.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 131234325230 its reverse (32523432131), we get a palindrome (163757757361).

The spelling of 131234325230 in words is "one hundred thirty-one billion, two hundred thirty-four million, three hundred twenty-five thousand, two hundred thirty".