131141030 has 16 divisors (see below), whose sum is σ = 236389104. Its totient is φ = 52381920.

The previous prime is 131141029. The next prime is 131141039. The reversal of 131141030 is 30141131.

It is a junction number, because it is equal to n+sod(n) for n = 131140996 and 131141014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131141039) 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, 1616 + ... + 16275.

It is an arithmetic number, because the mean of its divisors is an integer number (14774319).

Almost surely, 2^131141030 is an apocalyptic number.

131141030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131141030 is a deficient number, since it is larger than the sum of its proper divisors (105248074).

131141030 is a wasteful number, since it uses less digits than its factorization.

131141030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18631.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 131141030 is about 11451.6824091484. The cubic root of 131141030 is about 508.0574960240.

Adding to 131141030 its reverse (30141131), we get a palindrome (161282161).

The spelling of 131141030 in words is "one hundred thirty-one million, one hundred forty-one thousand, thirty".