212033341100 has 36 divisors (see below), whose sum is σ = 525842687664. Its totient is φ = 72697145280.

The previous prime is 212033341073. The next prime is 212033341123. The reversal of 212033341100 is 1143330212.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 151451687 + ... + 151453086.

It is an arithmetic number, because the mean of its divisors is an integer number (14606741324).

Almost surely, 2^212033341100 is an apocalyptic number.

212033341100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212033341100 is an abundant number, since it is smaller than the sum of its proper divisors (313809346564).

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

212033341100 is a wasteful number, since it uses less digits than its factorization.

212033341100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302904794 (or 302904787 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 212033341100 its reverse (1143330212), we get a palindrome (213176671312).

The spelling of 212033341100 in words is "two hundred twelve billion, thirty-three million, three hundred forty-one thousand, one hundred".