33332040120 has 128 divisors (see below), whose sum is σ = 101217392640. Its totient is φ = 8780421120.

The previous prime is 33332040073. The next prime is 33332040127. The reversal of 33332040120 is 2104023333.

It is a super-2 number, since 2×33332040120² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33332040127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5324032 + ... + 5330288.

It is an arithmetic number, because the mean of its divisors is an integer number (790760880).

Almost surely, 2^33332040120 is an apocalyptic number.

33332040120 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 33332040120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50608696320).

33332040120 is an abundant number, since it is smaller than the sum of its proper divisors (67885352520).

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

33332040120 is a wasteful number, since it uses less digits than its factorization.

33332040120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6805 (or 6801 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 33332040120 its reverse (2104023333), we get a palindrome (35436063453).

The spelling of 33332040120 in words is "thirty-three billion, three hundred thirty-two million, forty thousand, one hundred twenty".