32201113412 has 12 divisors (see below), whose sum is σ = 60686713836. Its totient is φ = 14862052320.

The previous prime is 32201113393. The next prime is 32201113459. The reversal of 32201113412 is 21431110223.

It can be written as a sum of positive squares in 2 ways, for example, as 3036671236 + 29164442176 = 55106^2 + 170776^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309626039 + ... + 309626142.

It is an arithmetic number, because the mean of its divisors is an integer number (5057226153).

Almost surely, 2^32201113412 is an apocalyptic number.

It is an amenable number.

32201113412 is a deficient number, since it is larger than the sum of its proper divisors (28485600424).

32201113412 is a wasteful number, since it uses less digits than its factorization.

32201113412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619252198 (or 619252196 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 32201113412 its reverse (21431110223), we get a palindrome (53632223635).

The spelling of 32201113412 in words is "thirty-two billion, two hundred one million, one hundred thirteen thousand, four hundred twelve".