100032220222 has 16 divisors (see below), whose sum is σ = 165309775344. Its totient is φ = 45019000000.

The previous prime is 100032220207. The next prime is 100032220237. The reversal of 100032220222 is 222022230001.

It is an interprime number because it is at equal distance from previous prime (100032220207) and next prime (100032220237).

It is a junction number, because it is equal to n+sod(n) for n = 100032220196 and 100032220205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22507279 + ... + 22511722.

It is an arithmetic number, because the mean of its divisors is an integer number (10331860959).

Almost surely, 2^100032220222 is an apocalyptic number.

100032220222 is a deficient number, since it is larger than the sum of its proper divisors (65277555122).

100032220222 is a wasteful number, since it uses less digits than its factorization.

100032220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45019115.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 100032220222 its reverse (222022230001), we get a palindrome (322054450223).

The spelling of 100032220222 in words is "one hundred billion, thirty-two million, two hundred twenty thousand, two hundred twenty-two".