2027180232 has 384 divisors, whose sum is σ = 7347075840. Its totient is φ = 488816640.

The previous prime is 2027180227. The next prime is 2027180269. The reversal of 2027180232 is 2320817202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2027180196 and 2027180205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12911898 + ... + 12912054.

It is an arithmetic number, because the mean of its divisors is an integer number (19133010).

Almost surely, 2^2027180232 is an apocalyptic number.

2027180232 is a gapful number since it is divisible by the number (22) 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 2027180232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3673537920).

2027180232 is an abundant number, since it is smaller than the sum of its proper divisors (5319895608).

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

2027180232 is a wasteful number, since it uses less digits than its factorization.

2027180232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 2027180232 is about 45024.2182830530. The cubic root of 2027180232 is about 1265.6028792695.

Adding to 2027180232 its reverse (2320817202), we get a palindrome (4347997434).

The spelling of 2027180232 in words is "two billion, twenty-seven million, one hundred eighty thousand, two hundred thirty-two".