130211441 has 4 divisors (see below), whose sum is σ = 135872832. Its totient is φ = 124550052.

The previous prime is 130211429. The next prime is 130211453. The reversal of 130211441 is 144112031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144112031 = 7 ⋅20587433.

It is an interprime number because it is at equal distance from previous prime (130211429) and next prime (130211453).

It is a cyclic number.

It is not a de Polignac number, because 130211441 - 2²² = 126017137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130211401) 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, 2830661 + ... + 2830706.

It is an arithmetic number, because the mean of its divisors is an integer number (33968208).

Almost surely, 2^130211441 is an apocalyptic number.

It is an amenable number.

130211441 is a deficient number, since it is larger than the sum of its proper divisors (5661391).

130211441 is an equidigital number, since it uses as much as digits as its factorization.

130211441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661390.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 130211441 is about 11411.0227850092. The cubic root of 130211441 is about 506.8541985764.

Adding to 130211441 its reverse (144112031), we get a palindrome (274323472).

The spelling of 130211441 in words is "one hundred thirty million, two hundred eleven thousand, four hundred forty-one".