130414432521 has 16 divisors (see below), whose sum is σ = 174661825536. Its totient is φ = 86555432976.

The previous prime is 130414432483. The next prime is 130414432523. The reversal of 130414432521 is 125234414031.

It is not a de Polignac number, because 130414432521 - 2¹¹ = 130414430473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130414432523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1163866 + ... + 1270988.

It is an arithmetic number, because the mean of its divisors is an integer number (10916364096).

Almost surely, 2^130414432521 is an apocalyptic number.

It is an amenable number.

130414432521 is a deficient number, since it is larger than the sum of its proper divisors (44247393015).

130414432521 is a wasteful number, since it uses less digits than its factorization.

130414432521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108932.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 130414432521 its reverse (125234414031), we get a palindrome (255648846552).

The spelling of 130414432521 in words is "one hundred thirty billion, four hundred fourteen million, four hundred thirty-two thousand, five hundred twenty-one".