32003212112 has 10 divisors (see below), whose sum is σ = 62006223498. Its totient is φ = 16001606048.

The previous prime is 32003212097. The next prime is 32003212169. The reversal of 32003212112 is 21121230023.

It can be written as a sum of positive squares in only one way, i.e., 22878377536 + 9124834576 = 151256^2 + 95524^2 .

It is a super-3 number, since 3×32003212112³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000100363 + ... + 1000100394.

Almost surely, 2^32003212112 is an apocalyptic number.

It is an amenable number.

32003212112 is a deficient number, since it is larger than the sum of its proper divisors (30003011386).

32003212112 is a wasteful number, since it uses less digits than its factorization.

32003212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000200765 (or 2000200759 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 32003212112 its reverse (21121230023), we get a palindrome (53124442135).

The spelling of 32003212112 in words is "thirty-two billion, three million, two hundred twelve thousand, one hundred twelve".