131030120210230 has 16 divisors (see below), whose sum is σ = 240872391195840. Its totient is φ = 51296898124672.

The previous prime is 131030120210219. The next prime is 131030120210261. The reversal of 131030120210230 is 32012021030131.

It is a junction number, because it is equal to n+sod(n) for n = 131030120210198 and 131030120210207.

It is a congruent 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, 139393744435 + ... + 139393745374.

It is an arithmetic number, because the mean of its divisors is an integer number (15054524449740).

Almost surely, 2^{131030120210230} is an apocalyptic number.

131030120210230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131030120210230 is a deficient number, since it is larger than the sum of its proper divisors (109842270985610).

131030120210230 is a wasteful number, since it uses less digits than its factorization.

131030120210230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278787489863.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 131030120210230 its reverse (32012021030131), we get a palindrome (163042141240361).

The spelling of 131030120210230 in words is "one hundred thirty-one trillion, thirty billion, one hundred twenty million, two hundred ten thousand, two hundred thirty".