32130230301020 has 24 divisors (see below), whose sum is σ = 67492158980064. Its totient is φ = 12848534911296.

The previous prime is 32130230301019. The next prime is 32130230301031. The reversal of 32130230301020 is 2010303203123.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 32130230300983 and 32130230301001.

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, 222251504 + ... + 222396023.

It is an arithmetic number, because the mean of its divisors is an integer number (2812173290836).

Almost surely, 2^{32130230301020} is an apocalyptic number.

It is an amenable number.

32130230301020 is an abundant number, since it is smaller than the sum of its proper divisors (35361928679044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32130230301020 is a wasteful number, since it uses less digits than its factorization.

32130230301020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444651149 (or 444651147 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 32130230301020 its reverse (2010303203123), we get a palindrome (34140533504143).

The spelling of 32130230301020 in words is "thirty-two trillion, one hundred thirty billion, two hundred thirty million, three hundred one thousand, twenty".