32212030012021 has 16 divisors (see below), whose sum is σ = 32438271314176. Its totient is φ = 31986333000000.

The previous prime is 32212030011949. The next prime is 32212030012037. The reversal of 32212030012021 is 12021003021223.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32212030012021 is a prime.

It is a super-3 number, since 3×32212030012021³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 32212030012021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32212030012061) 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, 1088928451 + ... + 1088958031.

It is an arithmetic number, because the mean of its divisors is an integer number (2027391957136).

Almost surely, 2^{32212030012021} is an apocalyptic number.

It is an amenable number.

32212030012021 is a deficient number, since it is larger than the sum of its proper divisors (226241302155).

32212030012021 is a wasteful number, since it uses less digits than its factorization.

32212030012021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38524.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 32212030012021 its reverse (12021003021223), we get a palindrome (44233033033244).

The spelling of 32212030012021 in words is "thirty-two trillion, two hundred twelve billion, thirty million, twelve thousand, twenty-one".