33302013000 has 128 divisors (see below), whose sum is σ = 104092110720. Its totient is φ = 8864313600.

The previous prime is 33302012983. The next prime is 33302013011. The reversal of 33302013000 is 31020333.

It is a super-2 number, since 2×33302013000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1679142 + ... + 1698858.

It is an arithmetic number, because the mean of its divisors is an integer number (813219615).

Almost surely, 2^33302013000 is an apocalyptic number.

33302013000 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 33302013000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52046055360).

33302013000 is an abundant number, since it is smaller than the sum of its proper divisors (70790097720).

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

33302013000 is a wasteful number, since it uses less digits than its factorization.

33302013000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20304 (or 20290 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 33302013000 its reverse (31020333), we get a palindrome (33333033333).

The spelling of 33302013000 in words is "thirty-three billion, three hundred two million, thirteen thousand".