20030332332120 has 256 divisors, whose sum is σ = 72004192358400. Its totient is φ = 4400255946240.

The previous prime is 20030332332083. The next prime is 20030332332151. The reversal of 20030332332120 is 2123323303002.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16785282 + ... + 17938961.

It is an arithmetic number, because the mean of its divisors is an integer number (281266376400).

Almost surely, 2^{20030332332120} is an apocalyptic number.

20030332332120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20030332332120 is an abundant number, since it is smaller than the sum of its proper divisors (51973860026280).

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

20030332332120 is a wasteful number, since it uses less digits than its factorization.

20030332332120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34724310 (or 34724306 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 20030332332120 its reverse (2123323303002), we get a palindrome (22153655635122).

The spelling of 20030332332120 in words is "twenty trillion, thirty billion, three hundred thirty-two million, three hundred thirty-two thousand, one hundred twenty".