32221003300222 has 32 divisors (see below), whose sum is σ = 54544137799680. Its totient is φ = 14140685620320.

The previous prime is 32221003300201. The next prime is 32221003300231. The reversal of 32221003300222 is 22200330012223.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 32221003300193 and 32221003300202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52664523 + ... + 53272825.

It is an arithmetic number, because the mean of its divisors is an integer number (1704504306240).

Almost surely, 2^{32221003300222} is an apocalyptic number.

32221003300222 is a deficient number, since it is larger than the sum of its proper divisors (22323134499458).

32221003300222 is a wasteful number, since it uses less digits than its factorization.

32221003300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691368.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32221003300222 its reverse (22200330012223), we get a palindrome (54421333312445).

The spelling of 32221003300222 in words is "thirty-two trillion, two hundred twenty-one billion, three million, three hundred thousand, two hundred twenty-two".