130121014 has 4 divisors (see below), whose sum is σ = 195181524. Its totient is φ = 65060506.

The previous prime is 130121011. The next prime is 130121023. The reversal of 130121014 is 410121031.

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

It is a junction number, because it is equal to n+sod(n) for n = 130120985 and 130121003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130121011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32530252 + ... + 32530255.

It is an arithmetic number, because the mean of its divisors is an integer number (48795381).

Almost surely, 2^130121014 is an apocalyptic number.

130121014 is a deficient number, since it is larger than the sum of its proper divisors (65060510).

130121014 is an equidigital number, since it uses as much as digits as its factorization.

130121014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65060509.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 130121014 is about 11407.0598315254. The cubic root of 130121014 is about 506.7368409459.

Adding to 130121014 its reverse (410121031), we get a palindrome (540242045).

The spelling of 130121014 in words is "one hundred thirty million, one hundred twenty-one thousand, fourteen".