100330333212 has 24 divisors (see below), whose sum is σ = 234163234816. Its totient is φ = 33434998128.

The previous prime is 100330333211. The next prime is 100330333241. The reversal of 100330333212 is 212333033001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100330333211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1006198 + ... + 1101405.

Almost surely, 2^100330333212 is an apocalyptic number.

100330333212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100330333212 is an abundant number, since it is smaller than the sum of its proper divisors (133832901604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100330333212 is a wasteful number, since it uses less digits than its factorization.

100330333212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111577 (or 2111575 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 100330333212 its reverse (212333033001), we get a palindrome (312663366213).

The spelling of 100330333212 in words is "one hundred billion, three hundred thirty million, three hundred thirty-three thousand, two hundred twelve".