33010010010 has 24 divisors (see below), whose sum is σ = 85826026260. Its totient is φ = 8802669312.

The previous prime is 33010010009. The next prime is 33010010017. The reversal of 33010010010 is 1001001033.

It can be written as a sum of positive squares in 2 ways, for example, as 28800465849 + 4209544161 = 169707^2 + 64881^2 .

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 = 33010009974 and 33010010001.

It is not an unprimeable number, because it can be changed into a prime (33010010017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183388855 + ... + 183389034.

Almost surely, 2^33010010010 is an apocalyptic number.

33010010010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33010010010 is an abundant number, since it is smaller than the sum of its proper divisors (52816016250).

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

33010010010 is a wasteful number, since it uses less digits than its factorization.

33010010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366777902 (or 366777899 counting only the distinct ones).

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

Adding to 33010010010 its reverse (1001001033), we get a palindrome (34011011043).

The spelling of 33010010010 in words is "thirty-three billion, ten million, ten thousand, ten".