32512400213 has 8 divisors (see below), whose sum is σ = 32865408576. Its totient is φ = 32160110400.

The previous prime is 32512400117. The next prime is 32512400231. The reversal of 32512400213 is 31200421523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32512400213 - 2¹⁰ = 32512399189 is a prime.

It is a super-2 number, since 2×32512400213² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32512402213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88403 + ... + 269888.

It is an arithmetic number, because the mean of its divisors is an integer number (4108176072).

Almost surely, 2^32512400213 is an apocalyptic number.

It is an amenable number.

32512400213 is a deficient number, since it is larger than the sum of its proper divisors (353008363).

32512400213 is a wasteful number, since it uses less digits than its factorization.

32512400213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359275.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 32512400213 its reverse (31200421523), we get a palindrome (63712821736).

The spelling of 32512400213 in words is "thirty-two billion, five hundred twelve million, four hundred thousand, two hundred thirteen".