10033321010 has 16 divisors (see below), whose sum is σ = 18061147800. Its totient is φ = 4013068416.

The previous prime is 10033320991. The next prime is 10033321019. The reversal of 10033321010 is 1012333001.

It can be written as a sum of positive squares in 4 ways, for example, as 3494819689 + 6538501321 = 59117^2 + 80861^2 .

It is not an unprimeable number, because it can be changed into a prime (10033321019) 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, 232406 + ... + 272174.

Almost surely, 2^10033321010 is an apocalyptic number.

10033321010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10033321010 is a deficient number, since it is larger than the sum of its proper divisors (8027826790).

10033321010 is a wasteful number, since it uses less digits than its factorization.

10033321010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65005.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10033321010 its reverse (1012333001), we get a palindrome (11045654011).

The spelling of 10033321010 in words is "ten billion, thirty-three million, three hundred twenty-one thousand, ten".