33103230100 has 18 divisors (see below), whose sum is σ = 71834009534. Its totient is φ = 13241292000.

The previous prime is 33103230071. The next prime is 33103230133. The reversal of 33103230100 is 103230133.

It can be written as a sum of positive squares in 3 ways, for example, as 8039274244 + 25063955856 = 89662^2 + 158316^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 165516051 + ... + 165516250.

Almost surely, 2^33103230100 is an apocalyptic number.

It is an amenable number.

33103230100 is an abundant number, since it is smaller than the sum of its proper divisors (38730779434).

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

33103230100 is a wasteful number, since it uses less digits than its factorization.

33103230100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331032315 (or 331032308 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 33103230100 its reverse (103230133), we get a palindrome (33206460233).

The spelling of 33103230100 in words is "thirty-three billion, one hundred three million, two hundred thirty thousand, one hundred".