32402112113020 has 48 divisors (see below), whose sum is σ = 73702198735200. Its totient is φ = 11894701522176.

The previous prime is 32402112112991. The next prime is 32402112113051. The reversal of 32402112113020 is 2031121120423.

It is a junction number, because it is equal to n+sod(n) for n = 32402112112982 and 32402112113000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360138570 + ... + 360228529.

It is an arithmetic number, because the mean of its divisors is an integer number (1535462473650).

Almost surely, 2^{32402112113020} is an apocalyptic number.

It is an amenable number.

32402112113020 is an abundant number, since it is smaller than the sum of its proper divisors (41300086622180).

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

32402112113020 is a wasteful number, since it uses less digits than its factorization.

32402112113020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720367294 (or 720367292 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 32402112113020 its reverse (2031121120423), we get a palindrome (34433233233443).

The spelling of 32402112113020 in words is "thirty-two trillion, four hundred two billion, one hundred twelve million, one hundred thirteen thousand, twenty".