131132023030 has 16 divisors (see below), whose sum is σ = 236518378704. Its totient is φ = 52345978720.

The previous prime is 131132023019. The next prime is 131132023031. The reversal of 131132023030 is 30320231131.

It is a junction number, because it is equal to n+sod(n) for n = 131132022989 and 131132023007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131132023031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13348657 + ... + 13358476.

It is an arithmetic number, because the mean of its divisors is an integer number (14782398669).

Almost surely, 2^131132023030 is an apocalyptic number.

131132023030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131132023030 is a deficient number, since it is larger than the sum of its proper divisors (105386355674).

131132023030 is a wasteful number, since it uses less digits than its factorization.

131132023030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26707631.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 131132023030 its reverse (30320231131), we get a palindrome (161452254161).

The spelling of 131132023030 in words is "one hundred thirty-one billion, one hundred thirty-two million, twenty-three thousand, thirty".