32012002032213 has 16 divisors (see below), whose sum is σ = 48785211906176. Its totient is φ = 18290690714880.

The previous prime is 32012002032203. The next prime is 32012002032239. The reversal of 32012002032213 is 31223020021023.

It is a happy number.

It is not a de Polignac number, because 32012002032213 - 2⁹ = 32012002031701 is a prime.

It is a super-2 number, since 2×32012002032213² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32012002032213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32012002032203) 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, 78202456 + ... + 78610737.

It is an arithmetic number, because the mean of its divisors is an integer number (3049075744136).

Almost surely, 2^{32012002032213} is an apocalyptic number.

It is an amenable number.

32012002032213 is a deficient number, since it is larger than the sum of its proper divisors (16773209873963).

32012002032213 is a wasteful number, since it uses less digits than its factorization.

32012002032213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156822924.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32012002032213 its reverse (31223020021023), we get a palindrome (63235022053236).

The spelling of 32012002032213 in words is "thirty-two trillion, twelve billion, two million, thirty-two thousand, two hundred thirteen".