32220242102 has 32 divisors (see below), whose sum is σ = 49791283200. Its totient is φ = 15629712928.

The previous prime is 32220242101. The next prime is 32220242129. The reversal of 32220242102 is 20124202223.

It is a super-2 number, since 2×32220242102² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32220242101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5835299 + ... + 5840817.

It is an arithmetic number, because the mean of its divisors is an integer number (1555977600).

Almost surely, 2^32220242102 is an apocalyptic number.

32220242102 is a deficient number, since it is larger than the sum of its proper divisors (17571041098).

32220242102 is a wasteful number, since it uses less digits than its factorization.

32220242102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6100.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 32220242102 its reverse (20124202223), we get a palindrome (52344444325).

The spelling of 32220242102 in words is "thirty-two billion, two hundred twenty million, two hundred forty-two thousand, one hundred two".