32021102012 has 12 divisors (see below), whose sum is σ = 59333218560. Its totient is φ = 15068753856.

The previous prime is 32021102011. The next prime is 32021102017. The reversal of 32021102012 is 21020112023.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32021102011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235449212 + ... + 235449347.

It is an arithmetic number, because the mean of its divisors is an integer number (4944434880).

Almost surely, 2^32021102012 is an apocalyptic number.

It is an amenable number.

32021102012 is a deficient number, since it is larger than the sum of its proper divisors (27312116548).

32021102012 is a wasteful number, since it uses less digits than its factorization.

32021102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470898580 (or 470898578 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 32021102012 its reverse (21020112023), we get a palindrome (53041214035).

The spelling of 32021102012 in words is "thirty-two billion, twenty-one million, one hundred two thousand, twelve".