33100001010 has 48 divisors (see below), whose sum is σ = 86085095616. Its totient is φ = 8824093344.

The previous prime is 33100001009. The next prime is 33100001021. The reversal of 33100001010 is 1010000133.

It is a super-2 number, since 2×33100001010² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 33100000983 and 33100001001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 267387 + ... + 371073.

It is an arithmetic number, because the mean of its divisors is an integer number (1793439492).

Almost surely, 2^33100001010 is an apocalyptic number.

33100001010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33100001010 is an abundant number, since it is smaller than the sum of its proper divisors (52985094606).

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

33100001010 is a wasteful number, since it uses less digits than its factorization.

33100001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107247 (or 107244 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

Adding to 33100001010 its reverse (1010000133), we get a palindrome (34110001143).

The spelling of 33100001010 in words is "thirty-three billion, one hundred million, one thousand, ten".