131234412230210 has 16 divisors (see below), whose sum is σ = 236541592828800. Its totient is φ = 52422731377776.

The previous prime is 131234412230183. The next prime is 131234412230269. The reversal of 131234412230210 is 12032214432131.

It is a happy number.

It is a Curzon number.

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, 8879181530 + ... + 8879196309.

It is an arithmetic number, because the mean of its divisors is an integer number (14783849551800).

Almost surely, 2^{131234412230210} is an apocalyptic number.

131234412230210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131234412230210 is a deficient number, since it is larger than the sum of its proper divisors (105307180598590).

131234412230210 is a wasteful number, since it uses less digits than its factorization.

131234412230210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17758378585.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 131234412230210 its reverse (12032214432131), we get a palindrome (143266626662341).

The spelling of 131234412230210 in words is "one hundred thirty-one trillion, two hundred thirty-four billion, four hundred twelve million, two hundred thirty thousand, two hundred ten".