4120320100032 has 42 divisors (see below), whose sum is σ = 11810153621708. Its totient is φ = 1373440033152.

The previous prime is 4120320100019. The next prime is 4120320100037. The reversal of 4120320100032 is 2300010230214.

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

It is a junction number, because it is equal to n+sod(n) for n = 4120320099978 and 4120320100014.

It is not an unprimeable number, because it can be changed into a prime (4120320100037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3576666178 + ... + 3576667329.

Almost surely, 2^{4120320100032} is an apocalyptic number.

It is an amenable number.

4120320100032 is an abundant number, since it is smaller than the sum of its proper divisors (7689833521676).

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

4120320100032 is a wasteful number, since it uses less digits than its factorization.

4120320100032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7153333525 (or 7153333512 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 4120320100032 its reverse (2300010230214), we get a palindrome (6420330330246).

The spelling of 4120320100032 in words is "four trillion, one hundred twenty billion, three hundred twenty million, one hundred thousand, thirty-two".