320130125402030 has 16 divisors (see below), whose sum is σ = 581333643652464. Its totient is φ = 126918846176640.

The previous prime is 320130125401991. The next prime is 320130125402041. The reversal of 320130125402030 is 30204521031023.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141650496836 + ... + 141650499095.

It is an arithmetic number, because the mean of its divisors is an integer number (36333352728279).

Almost surely, 2^{320130125402030} is an apocalyptic number.

320130125402030 is a deficient number, since it is larger than the sum of its proper divisors (261203518250434).

320130125402030 is a wasteful number, since it uses less digits than its factorization.

320130125402030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283300996051.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 320130125402030 its reverse (30204521031023), we get a palindrome (350334646433053).

The spelling of 320130125402030 in words is "three hundred twenty trillion, one hundred thirty billion, one hundred twenty-five million, four hundred two thousand, thirty".