33040120002 has 32 divisors (see below), whose sum is σ = 66436761600. Its totient is φ = 10954092240.

The previous prime is 33040119989. The next prime is 33040120021. The reversal of 33040120002 is 20002104033.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957013 + ... + 990935.

It is an arithmetic number, because the mean of its divisors is an integer number (2076148800).

Almost surely, 2^33040120002 is an apocalyptic number.

33040120002 is an abundant number, since it is smaller than the sum of its proper divisors (33396641598).

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

33040120002 is a wasteful number, since it uses less digits than its factorization.

33040120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34798.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 33040120002 its reverse (20002104033), we get a palindrome (53042224035).

The spelling of 33040120002 in words is "thirty-three billion, forty million, one hundred twenty thousand, two".