33340230000 has 1200 divisors, whose sum is σ = 154460756736. Its totient is φ = 6497280000.

The previous prime is 33340229999. The next prime is 33340230013. The reversal of 33340230000 is 3204333.

It is a tau number, because it is divible by the number of its divisors (1200).

It is a super-2 number, since 2×33340230000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 117809859 + ... + 117810141.

Almost surely, 2^33340230000 is an apocalyptic number.

33340230000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33340230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77230378368).

33340230000 is an abundant number, since it is smaller than the sum of its proper divisors (121120526736).

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

33340230000 is a wasteful number, since it uses less digits than its factorization.

33340230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 33340230000 its reverse (3204333), we get a palindrome (33343434333).

The spelling of 33340230000 in words is "thirty-three billion, three hundred forty million, two hundred thirty thousand".