100330223212 has 12 divisors (see below), whose sum is σ = 185906001960. Its totient is φ = 47214222656.

The previous prime is 100330223171. The next prime is 100330223221. The reversal of 100330223212 is 212322033001.

It is a self number, because there is not a number n which added to its sum of digits gives 100330223212.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737722162 + ... + 737722297.

It is an arithmetic number, because the mean of its divisors is an integer number (15492166830).

Almost surely, 2^100330223212 is an apocalyptic number.

It is an amenable number.

100330223212 is a deficient number, since it is larger than the sum of its proper divisors (85575778748).

100330223212 is a wasteful number, since it uses less digits than its factorization.

100330223212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475444480 (or 1475444478 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 100330223212 its reverse (212322033001), we get a palindrome (312652256213).

The spelling of 100330223212 in words is "one hundred billion, three hundred thirty million, two hundred twenty-three thousand, two hundred twelve".