100223220332 has 24 divisors (see below), whose sum is σ = 178303014960. Its totient is φ = 49279844160.

The previous prime is 100223220323. The next prime is 100223220341. The reversal of 100223220332 is 233022322001.

It is an interprime number because it is at equal distance from previous prime (100223220323) and next prime (100223220341).

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, 1205894 + ... + 1286322.

It is an arithmetic number, because the mean of its divisors is an integer number (7429292290).

Almost surely, 2^100223220332 is an apocalyptic number.

It is an amenable number.

100223220332 is a deficient number, since it is larger than the sum of its proper divisors (78079794628).

100223220332 is a wasteful number, since it uses less digits than its factorization.

100223220332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85601 (or 85599 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 100223220332 its reverse (233022322001), we get a palindrome (333245542333).

The spelling of 100223220332 in words is "one hundred billion, two hundred twenty-three million, two hundred twenty thousand, three hundred thirty-two".