32013100212 has 48 divisors (see below), whose sum is σ = 77147223552. Its totient is φ = 10321395840.

The previous prime is 32013100201. The next prime is 32013100213. The reversal of 32013100212 is 21200131023.

It is a junction number, because it is equal to n+sod(n) for n = 32013100191 and 32013100200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32013100213) 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, 721338 + ... + 764430.

It is an arithmetic number, because the mean of its divisors is an integer number (1607233824).

Almost surely, 2^32013100212 is an apocalyptic number.

It is an amenable number.

32013100212 is an abundant number, since it is smaller than the sum of its proper divisors (45134123340).

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

32013100212 is a wasteful number, since it uses less digits than its factorization.

32013100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45128 (or 45126 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 32013100212 its reverse (21200131023), we get a palindrome (53213231235).

The spelling of 32013100212 in words is "thirty-two billion, thirteen million, one hundred thousand, two hundred twelve".