130034324021 has 16 divisors (see below), whose sum is σ = 152081977344. Its totient is φ = 108855021744.

The previous prime is 130034324009. The next prime is 130034324023. The reversal of 130034324021 is 120423430031.

It is not a de Polignac number, because 130034324021 - 2²² = 130030129717 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 (130034324023) 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, 4659716 + ... + 4687538.

It is an arithmetic number, because the mean of its divisors is an integer number (9505123584).

Almost surely, 2^130034324021 is an apocalyptic number.

It is an amenable number.

130034324021 is a deficient number, since it is larger than the sum of its proper divisors (22047653323).

130034324021 is a wasteful number, since it uses less digits than its factorization.

130034324021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43400.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 130034324021 its reverse (120423430031), we get a palindrome (250457754052).

The spelling of 130034324021 in words is "one hundred thirty billion, thirty-four million, three hundred twenty-four thousand, twenty-one".