33100210012 has 12 divisors (see below), whose sum is σ = 57964437496. Its totient is φ = 16538942160.

The previous prime is 33100209997. The next prime is 33100210019. The reversal of 33100210012 is 21001200133.

It is a junction number, because it is equal to n+sod(n) for n = 33100209974 and 33100210001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33100210019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2784039 + ... + 2795902.

Almost surely, 2^33100210012 is an apocalyptic number.

It is an amenable number.

33100210012 is a deficient number, since it is larger than the sum of its proper divisors (24864227484).

33100210012 is a wasteful number, since it uses less digits than its factorization.

33100210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5581428 (or 5581426 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 33100210012 its reverse (21001200133), we get a palindrome (54101410145).

The spelling of 33100210012 in words is "thirty-three billion, one hundred million, two hundred ten thousand, twelve".