32130220121301 has 16 divisors (see below), whose sum is σ = 42896301719040. Its totient is φ = 21392150008320.

The previous prime is 32130220121299. The next prime is 32130220121357. The reversal of 32130220121301 is 10312102203123.

It is not a de Polignac number, because 32130220121301 - 2¹ = 32130220121299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32130220121501) 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, 16586445 + ... + 18422013.

It is an arithmetic number, because the mean of its divisors is an integer number (2681018857440).

Almost surely, 2^{32130220121301} is an apocalyptic number.

It is an amenable number.

32130220121301 is a deficient number, since it is larger than the sum of its proper divisors (10766081597739).

32130220121301 is a wasteful number, since it uses less digits than its factorization.

32130220121301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843196.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 32130220121301 its reverse (10312102203123), we get a palindrome (42442322324424).

The spelling of 32130220121301 in words is "thirty-two trillion, one hundred thirty billion, two hundred twenty million, one hundred twenty-one thousand, three hundred one".