130154141 has 4 divisors (see below), whose sum is σ = 140166012. Its totient is φ = 120142272.

The previous prime is 130154113. The next prime is 130154149. The reversal of 130154141 is 141451031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 88924900 + 41229241 = 9430^2 + 6421^2 .

It is a cyclic number.

It is not a de Polignac number, because 130154141 - 2²² = 125959837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130154149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005916 + ... + 5005941.

It is an arithmetic number, because the mean of its divisors is an integer number (35041503).

Almost surely, 2^130154141 is an apocalyptic number.

It is an amenable number.

130154141 is a deficient number, since it is larger than the sum of its proper divisors (10011871).

130154141 is a wasteful number, since it uses less digits than its factorization.

130154141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10011870.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 130154141 is about 11408.5117784924. The cubic root of 130154141 is about 506.7798400139.

The spelling of 130154141 in words is "one hundred thirty million, one hundred fifty-four thousand, one hundred forty-one".