32213300223220 has 48 divisors (see below), whose sum is σ = 67674036503808. Its totient is φ = 12880348289280.

The previous prime is 32213300223199. The next prime is 32213300223287. The reversal of 32213300223220 is 2232200331223.

32213300223220 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×32213300223220² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1099903417 + ... + 1099932703.

It is an arithmetic number, because the mean of its divisors is an integer number (1409875760496).

Almost surely, 2^{32213300223220} is an apocalyptic number.

It is an amenable number.

32213300223220 is an abundant number, since it is smaller than the sum of its proper divisors (35460736280588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32213300223220 is a wasteful number, since it uses less digits than its factorization.

32213300223220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48640 (or 48638 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 32213300223220 its reverse (2232200331223), we get a palindrome (34445500554443).

The spelling of 32213300223220 in words is "thirty-two trillion, two hundred thirteen billion, three hundred million, two hundred twenty-three thousand, two hundred twenty".